Renewable Energy

1991 - 2025

Current editor(s): Soteris A. Kalogirou and Paul Christodoulides

From Elsevier
Bibliographic data for series maintained by Catherine Liu ().

Access Statistics for this journal.
Is something missing from the series or not right? See the RePEc data check for the archive and series.

Volume 201, issue P2, 2022

Binary-component anaerobic co-digestion: Synergies and microbial profiles pp. 1-10

Jialiang Zhou, Anan Qu, Siqi Ming, Yuanhui Zhang and Na Duan

Technological solution for distributing vehicular hydrogen using dry plasma reforming of natural gas and biogas pp. 11-21

A.R.C. Labanca, A.G. Cunha, R.P. Ribeiro, C.G. Zucolotto, M.B. Cevolani and M.A. Schettino

Energy output and pavement performance of road thermoelectric generator system pp. 22-33

Dongdong Yuan, Wei Jiang, Aimin Sha, Jingjing Xiao, Jinhuan Shan and Di Wang

Performance of multi-stage tubular solar still operating under vacuum pp. 34-46

W.L. Chen and G. Xie

Financing renewable energy generation in SSA: Does financial integration matter? pp. 47-59

Herve Kaffo Fotio, Tii Nchofoung and Simplice Asongu

Site selection of Ocean Thermal Energy Conversion (OTEC) plants for Barbados pp. 60-69

Kashawn Hall, Solange Kelly and Legena Henry

Biomass microwave pyrolysis characterization by machine learning for sustainable rural biorefineries pp. 70-86

Yadong Yang, Hossein Shahbeik, Alireza Shafizadeh, Nima Masoudnia, Shahin Rafiee, Yijia Zhang, Junting Pan, Meisam Tabatabaei and Mortaza Aghbashlo

Flow control in a small Francis turbine by system identification and fuzzy adaptation of PID and deadband controllers pp. 87-99

J. Vinod, Bikash K. Sarkar and Dipankar Sanyal

Multi-objective optimization of operation strategy in snow melting system for airfield runway using genetic algorithm: A case study in Beijing Daxing International Airport pp. 100-116

Hao Shi, Huining Xu, Yiqiu Tan, Qiang Li and Wei Yi

Highly dispersed iron/nickel dual-sites in hierarchical porous carbon materials as high-performance bifunctional oxygen electrocatalysts for Zn-air batteries pp. 117-124

Bingran Guo, Jianing Guo, Wenlu Yang, Xiyao Tian, Xi Wang, Zhonghua Xiang and Mingxing Wu

Selective esterification of glycerol with acetic acid to green fuel bio-additive over a lignosulfonate-based renewable solid acid pp. 125-134

Ronghe Li, Zhong Wei, Hongli Li, Zhili Yin and Ziqing Wang

The effect of foreign direct investment on renewable energy consumption subject to the moderating effect of environmental regulation: Evidence from the BRICS countries pp. 135-149

Yan Tan and Utai Uprasen

Life cycle assessment and circularity evaluation of a PV panel integrated with phase change material pp. 150-156

Daniele Colarossi, Eleonora Tagliolini, Alessia Amato and Paolo Principi

A hierarchical classification/regression algorithm for improving extreme wind speed events prediction pp. 157-178

C. Peláez-Rodríguez, J. Pérez-Aracil, D. Fister, L. Prieto-Godino, R.C. Deo and S. Salcedo-Sanz

Multi-microgrid optimization and energy management under boost voltage converter with Markov prediction chain and dynamic decision algorithm pp. 179-189

Mostafa Esmaeili Shayan, Gholamhassan Najafi, Barat Ghobadian, Shiva Gorjian, Rizalman Mamat and Mohd Fairusham Ghazali

Solvent free hydrogenation of levulinic acid over in-situ generated Ni(0) stabilized by supported phosphomolybdic acid using formic acid as an internal hydrogen source pp. 190-201

Jay Patel and Anjali Patel

Experimental study of a novel hybrid photovoltaic/thermal and thermoelectric generators system with dual phase change materials pp. 202-215

Yaser Maleki, Fathollah Pourfayaz and Mehdi Mehrpooya

Volume 201, issue P1, 2022

Techno-economic investigation and dual-objective optimization of a stand-alone combined configuration for the generation and storage of electricity and hydrogen applying hybrid renewable system pp. 1-20

Ali Dadak, Seyed Ali Mousavi, Mehdi Mehrpooya and Alibakhsh Kasaeian

The production of bio-based fuels and carbon catalysts from chicken waste pp. 21-34

Ahmed M. Daabo, Liqaa I. Saeed, Marwa H. Altamer, Abdelrahman B. Fadhil and Tawfik Badawy

Multi-level optimal dispatch strategy and profit-sharing mechanism for unlocking energy flexibilities of non-residential building clusters in electricity markets of multiple flexibility services pp. 35-45

Hong Tang and Shengwei Wang

A combined forecasting framework including point prediction and interval prediction for carbon emission trading prices pp. 46-59

Xinsong Niu, Jiyang Wang, Danxiang Wei and Lifang Zhang

Exergo-ecological analysis and life cycle assessment of agro-wastes using a combined simulation approach based on Cape-Open to Cape-Open (COCO) and SimaPro free-software pp. 60-71

Daniela Zalazar-Garcia, Anabel Fernandez, Leandro Rodriguez-Ortiz, Erick Torres, Andrés Reyes-Urrutia, Marcelo Echegaray, Rosa Rodriguez and Germán Mazza

Multi-objective optimization of hybrid renewable energy systems with urban building energy modeling for a prototypical coastal community pp. 72-84

Yu Qian Ang, Allison Polly, Aparna Kulkarni, Gloria Bahl Chambi, Matthew Hernandez and Maha N. Haji

Hydroelectric operation for hybridization with a floating photovoltaic plant: A case of study pp. 85-95

Felipe Piancó, Leo Moraes, Igor dos Prazeres, Antônio Guilherme Garcia Lima, João Gabriel Bessa, Leonardo Micheli, Eduardo Fernández and Florencia Almonacid

Parametric study of a novel air-based photovoltaic-thermal collector with a transverse triangular-shaped block pp. 96-110

Hwiung Choi and Kwanghwan Choi

Temporal complementarity and value of wind-PV hybrid systems across the United States pp. 111-123

Dylan Harrison-Atlas, Caitlin Murphy, Anna Schleifer and Nicholas Grue

Vanadium (oxy)nitride as a new category of anode for direct ammonia solid oxide fuel cells cells pp. 124-130

Laura I.V. Holz, Francisco J.A. Loureiro, Vanessa C.D. Graça, Sergey M. Mikhalev, Diogo Mendes, Adélio Mendes and Duncan P. Fagg

The role of eco-innovations, trade openness, and human capital in sustainable renewable energy consumption: Evidence using CS-ARDL approach pp. 131-140

Huang Zhongwei and Yishu Liu

Monetary and energy policy interlinkages: The case of renewable energy in the US pp. 141-147

Shabir Mohsin Hashmi, Qasim Raza Syed and Roula Inglesi-Lotz

Refining lipid for aviation biofuel at the molecular level pp. 148-159

Xinghua Huang, Shengfei Dong and Xiaoyi Yang

PdCu nanoparticles modified free-standing reduced graphene oxide framework as a highly efficient catalyst for direct borohydride-hydrogen peroxide fuel cell pp. 160-170

Xianzhi Yin, Meiling Hou, Kai Zhu, Ke Ye, Jun Yan, Dianxue Cao, Dongming Zhang, Jiaxin Yao and Guiling Wang

A novel image enhancement algorithm to determine the dust level on photovoltaic (PV) panels pp. 172-180

Siyuan Fan, Xiao Wang, Zun Wang, Bo Sun, Zhenhai Zhang, Shengxian Cao, Bo Zhao and Yu Wang

Numerical and experimental study of the hydrodynamic coefficients and power absorption of a two-body point absorber wave energy converter pp. 181-193

Amir Rahimi, Saeed Rezaei, Jamshid Parvizian, Shahriar Mansourzadeh, Jorrid Lund, Radhouane Hssini and Alexander Düster

Pyro–catalytic co–pyrolysis of Delonix regia and butyl rubber tube: Kinetic modelling and thermodynamic insights pp. 194-203

Draksharapu Rammohan, Nanda Kishore and Ramagopal V.S. Uppaluri

Performance assessment of open thermochemical energy storage system for seasonal space heating in highly humid environment pp. 204-223

Ankit Mukherjee, Ankush Shankar Pujari, Shraddha Nitin Shinde, Uddip Kashyap, Lalit Kumar, Chandramouli Subramaniam and Sandip K. Saha

Prototype of a novel hybrid concentrator photovoltaic/thermal and solar thermoelectric generator system for outdoor study pp. 224-239

Sridhar Sripadmanabhan Indira, Chockalingam Aravind Vaithilingam, Ramsundar Sivasubramanian, Kok-Keong Chong, Kulasekharan Narasingamurthi and R. Saidur

Optimal capacity configuration model of power-to-gas equipment in wind-solar sustainable energy systems based on a novel spatiotemporal clustering algorithm: A pathway towards sustainable development pp. 240-255

Shuaishuai Lv, Hui Wang, Xiangping Meng, Chengdong Yang and Mingyue Wang

CFD analysis of the performance impact of geometrical shape on volumetric absorbers in a standard cup pp. 256-272

Antonio L. Avila-Marin, Jesus Fernandez-Reche, Jose Antonio Carballo, Maria Elena Carra, Sandro Gianella, Luca Ferrari and Daniel Sanchez-Señoran

Thermodynamic performance analysis of an improved coal-fired power generation system coupled with geothermal energy based on organic Rankine cycle pp. 273-290

Hongsheng Zhang, Ruijun Hao, Xingang Liu, Ning Zhang, Wenli Guo, Zhenghui Zhang, Chengjun Liu, Yifeng Liu, Chenghong Duan and Jiyun Qin

Studies on thermal-hydraulic characteristics of supercritical CO2 flows with non-uniform heat flux in a tubular solar receiver pp. 291-304

Xiaokai Liu, Jiangfeng Guo, Zengxiao Han, Keyong Cheng and Xiulan Huai

Evaluation of the potential of pelletized enzyme-treated Ginkgo leaf residues for use as a solid fuel pp. 305-313

Ying Guo, Yan Yu, Zhangmin Wan, Shahabaddine Sokhansanj, Yousry A. El-Kassaby and Guibin Wang

Green hydrogen production from sorption-enhanced steam reforming of biogas over a Pd/Ni–CaO-mayenite multifunctional catalyst pp. 314-322

Chengxiong Dang, Huanhuan Xia, Shuting Yuan, Xingchuan Wei and Weiquan Cai

The Rance tidal power station: Toward a better understanding of sediment dynamics in response to power generation pp. 323-343

Rajae Rtimi, Aldo Sottolichio and Pablo Tassi

Lab- and pilot-scale anaerobic digestion of municipal bio-waste and potential of digestate for biogas upgrading sustained by microbial analysis pp. 344-353

Panagiotis Tsapekos, Benyamin Khoshnevisan, Xinyu Zhu, Laura Treu, Natalia Alfaro, Panagiotis G. Kougias and Irini Angelidaki

Variability index of solar resource based on data from surface and satellite pp. 354-378

Vinicius Roggério da Rocha, Rodrigo Santos Costa, Fernando Ramos Martins, André Rodrigues Gonçalves and Enio Bueno Pereira

Triple-objective optimization and electrochemical/technical/environmental study of biomass gasification process for a novel high-temperature fuel cell/electrolyzer/desalination scheme pp. 379-399

Yao Zhang, Mohamed Salem, Yasser Elmasry, Anh Tuan Hoang, Ahmed M. Galal, Dang Khoa Pham Nguyen and Makatar Wae-hayee

Distributionally robust offering strategy of the aggregator integrating renewable energy generator and energy storage considering uncertainty and connections between the mid-to-long-term and spot electricity markets pp. 400-417

Bingkang Li, Huiru Zhao, Xuejie Wang, Yihang Zhao, Yuanyuan Zhang, Hao Lu and Yuwei Wang

Environmental stewardship: Analyzing the dynamic impact of renewable energy, foreign remittances, and globalization index on China's CO2 emissions pp. 418-425

Daud Abdul, Jiang Wenqi and Arsalan Tanveer

A robust assessment method of recoverable geothermal energy considering optimal development parameters pp. 426-440

Guihong Liu, Zhihong Zhao, Haoran Xu, Jinping Zhang, Xiangjun Kong and Lijuan Yuan

Improvements in the measurement of high solar irradiance on a 300 kWth volumetric receiver pp. 441-449

M. Casanova, J. Ballestrín, R. Monterreal, J. Fernández-Reche, R. Enrique and A. Ávila-Marín

Factors influencing the adoption of renewable energy in the U.S. residential sector: An optimal parameters-based geographical detector approach pp. 450-461

Rui Jiang, Peng Wu, Yongze Song, Chengke Wu, Peng Wang and Yun Zhong

Validations of a double U-tube borehole model and a seasonal solar thermal energy storage system model pp. 462-485

Sheikh Khaleduzzaman Shah, Lu Aye and Behzad Rismanchi

RNA-seq based transcriptomic analysis of the non-conventional yeast Spathaspora passalidarum during Melle-boinot cell recycle in xylose-glucose mixtures pp. 486-498

Thiago Neitzel, Cleilton Santos Lima, Eduardo Hafemann, Douglas Antonio Alvaredo Paixão, Joaquim Martins Junior, Gabriela Felix Persinoti, Leandro Vieira dos Santos and Jaciane Lutz Ienczak

Performance and radial thrust of single-blade reverse running pump turbine pp. 499-513

Yasuyuki Nishi, Natsumi Itoh and Junichiro Fukutomi

How far renewable energy and globalization are useful to mitigate the environment in Mexico? Application of QARDL and spectral causality analysis pp. 514-525

Atif Jahanger, Muhammad Zubair Chishti, Joshua Chukwuma Onwe and Ashar Awan

Influence of economic policy uncertainty and financial development on renewable energy consumption in the BRICST region pp. 526-533

Ren Jie Zhang and Asif Razzaq

Credible capacity calculation method of distributed generation based on equal power supply reliability criterion pp. 534-547

Jiahao Chen, Bing Sun, Yunfei Li, Ruipeng Jing, Yuan Zeng and Minghao Li

Performance of a PV field's discontinuous two-position sun tracker systems supplying a water pumping system: Concept, theoretical and experimental studies – A case study of the Adrar area in Algeria's Sahara pp. 548-562

Mohammed Yaichi, Azzedinne Tayebi, Abdelkrim Mammeri and Abdelkader Boutadara

A comprehensive review of membrane-based absorbers/desorbers towards compact and efficient absorption refrigeration systems pp. 563-593

Zengguang Sui and Wei Wu

Thermo-mechanical behaviour of energy piles in overconsolidated clay under various mechanical loading levels and thermal cycles pp. 594-607

Xuanming Ding, Dingxin Zhang, Abdelmalek Bouazza, Chenglong Wang and Gangqiang Kong

Integrated dynamic analysis of a spar floating wind turbine with a hydraulic drivetrain pp. 608-623

Zhiyu Jiang, Limin Yang, Zhen Gao and Torgeir Moan

Performance enhancement of a bottom-hinged oscillating wave surge converter via resonant adjustment pp. 624-635

Yao Liu, Norimi Mizutani, Yong-Hwan Cho and Tomoaki Nakamura

Assessment of the off-design performance of a solar thermally-integrated pumped-thermal energy storage pp. 636-650

Guido Francesco Frate, Andrea Baccioli, Leonardo Bernardini and Lorenzo Ferrari

Nusselt number and friction characteristics of solar air heater roughened with novel twisted V-shaped staggered ribs using liquid crystal thermography pp. 651-666

Dheeraj Kumar and Apurba Layek

A copula-based assessment of renewable energy droughts across Europe pp. 667-677

Noelia Otero, Olivia Martius, Sam Allen, Hannah Bloomfield and Bettina Schaefli

Numerical analysis of solar chimney power plant integrated with CH4 photocatalytic reactors for fighting global warming under ambient crosswind pp. 678-690

Hanbing Xiong, Tingzhen Ming, Yongjia Wu, Caixia Wang, Qiong Chen, Wei Li, Liwen Mu, Renaud de Richter and Yanping Yuan

An integrated acetic acid-catalyzed hydrothermal-pretreatment (AAP) and rapid ball-milling for producing high-yield of xylo-oligosaccharides, fermentable glucose and lignin from poplar wood pp. 691-699

Ling-Hua Xu, Cheng-Ye Ma, Chen Zhang, Ying Xu, Jia-Long Wen and Tong-Qi Yuan

Research on the offshore adaptability of new offshore ammonia-hydrogen coupling storage and transportation technology pp. 700-711

Chongzheng Sun, Xin Fan, Yuxing Li, Hui Han, Jianlu Zhu, Liang Liu and Xiaoyi Geng

A model-scale experimental and theoretical study on a mineral oil-immersed battery cooling system pp. 712-723

Jiahao Liu, Yining Fan, Jinhui Wang, Changfa Tao and Mingyi Chen

Hydrodeoxygenation of lignin biophenolics to cyclohexanes over sub-nanometric Ru multifunctional catalyst pp. 724-733

Xueying Gao, Helong Li, Shuizhong Wang, Zhenzhen Liu, Jian-feng Ma, Xing-e Liu and Guoyong Song

Ensemble probabilistic wind power forecasting with multi-scale features pp. 734-751

Yun Wang, Tuo Chen, Runmin Zou, Dongran Song, Fan Zhang and Lingjun Zhang

Adjoint optimisation for wind farm flow control with a free-vortex wake model pp. 752-765

Maarten J. van den Broek, Delphine De Tavernier, Benjamin Sanderse and Jan-Willem van Wingerden

An innovative combined model based on multi-objective optimization approach for forecasting short-term wind speed: A case study in China pp. 766-779

Jingrui Li, Jianzhou Wang, Haipeng Zhang and Zhiwu Li

CO2 handling in binary geothermal systems — A modelling approach for different CO2 contents, salinity, pressure and temperature conditions pp. 780-791

Dorothee Fechner, Milena Kondek, Thomas Kölbel and Jochen Kolb

Optimal scheduling of a wind energy dominated distribution network via a deep reinforcement learning approach pp. 792-801

Jiaoyiling Zhu, Weihao Hu, Xiao Xu, Haoming Liu, Li Pan, Haoyang Fan, Zhenyuan Zhang and Zhe Chen

Planning battery energy storage system in line with grid support parameters enables circular economy aligned ancillary services in low voltage networks pp. 802-820

K. Prakash, M. Ali, M A Hossain, Nallapaneni Manoj Kumar, M.R. Islam, C.A. Macana, Shauhrat S. Chopra and H.R. Pota

Development of renewable energy resources by green finance, volatility and risk: Empirical evidence from China pp. 821-831

Chia-Yang Lin, Ka Yin Chau, Trung Kien Tran, Muhammad Sadiq, Le Van and Thi Thu Hien Phan

Hierarchically porous carbon derived from delignified biomass for high sulfur-loading room-temperature sodium-sulfur batteries pp. 832-840

Kejian Tang, Xiangqi Peng, Shuijiao Chen, Fei Song, Zhichao Liu, Jian Hu, Xiuqiang Xie and Zhenjun Wu

Techno-economic assessment of solar assisted precinct level heating systems with seasonal heat storage for Australian cities pp. 841-853

Shunzhou Chu, Subbu Sethuvenkatraman, Mark Goldsworthy and Guofeng Yuan

Graphdiyne(CnH2n-2) based NiS S-scheme heterojunction for efficient photocatalytic hydrogen production pp. 854-863

Zhiliang Jin, Xudong Jiang and Yanan Liu

Techno-economic analysis of reactor types and biogas utilization schemes in thermophilic anaerobic digestion of sugarcane vinasse pp. 864-875

Purwanta,, Ardian Indra Bayu, Melly Mellyanawaty, Arief Budiman and Wiratni Budhijanto

World map of low-layer atmospheric extinction values for solar power tower plants projects pp. 876-888

Aloïs Salmon, Aitor Marzo, Jesús Polo, Jesús Ballestrín, Elena Carra and Joaquín Alonso-Montesinos

Operation mode performance and optimization of a novel coupled air and ground source heat pump system with energy storage: Case study of a hotel building pp. 889-903

Yubo Wang, Zhenhua Quan, Yaohua Zhao, Lincheng Wang and Heran Jing

Unsteady characteristics of lubricating oil in thrust bearing tank under different rotational speeds in pumped storage power station pp. 904-915

Yuquan Zhang, Jie Sun, Yuan Zheng, Xinfeng Ge, Xuyi Peng, Yunlai Hong and E. Fernandez-Rodriguez

Kinetic and thermodynamic analyses based on thermogravimetric pyrolysis of watermelon seed by isoconversional and master plots methods pp. 916-927

Gözde Gözke

An investigation of tidal turbine performance and loads under various turbulence conditions using Blade Element Momentum theory and high-frequency field data acquired in two prospective tidal energy sites in Australia pp. 928-937

Larissa Perez, Remo Cossu, Alistair Grinham and Irene Penesis

A novel geometry of an onshore Oscillating Water Column wave energy converter pp. 938-949

A.K. Güths, P.R.F. Teixeira and E. Didier

Forecasting methods for wind power scenarios of multiple wind farms based on spatio-temporal dependency structure pp. 950-960

Yanting Li, Xinghao Peng and Yu Zhang

A simple method of fast evaluating full-field wake velocities for arbitrary wind turbine arrays on complex terrains pp. 961-976

Haixiao Liu, Jianing Fu, Zetao Liang, Zhichang Liang, Yuming Zhang and Zhong Xiao

A cost-effective and emission-Aware hybrid system considering uncertainty: A case study in a remote area pp. 977-992

Abbas Khanahmadi and Reza Ghaffarpour

Abrasion testing of fibre rope on impermeable fabrics for wave energy converter systems pp. 993-1009

Tom Mackay and Isabel ML. Ridge

Evaluation of a nanofluid-based concentrating photovoltaic thermal system integrated with finned PCM heatsink: An experimental study pp. 1010-1025

Amir Kouravand, Alibakhsh Kasaeian, Fathollah Pourfayaz and Mohammad Amin Vaziri Rad

The impact of the backfill direction on the backfill cooling performance using phase change materials in mine cooling pp. 1026-1037

Mei Wang, Peng Liu, Lang Liu, Mingli Geng, Yu Wang and Zhefeng Zhang

Experimental study on effect of drying air supply temperature on performance of a quasi-two-stage closed loop heat pump drying system for lentinus edodes pp. 1038-1049

Xinyi Yu, Weidong Wu, Jing Wang, Yunfei Jin and Zhenbo Li

Dual-technology power plant as a potential solution for the clean water and electricity productions: Eritrea case study pp. 1050-1060

Emad Abdelsalam, Fares Almomani, Hafsa Ashraf and Shadwa Ibrahim

Performance assessment and optimization on a novel geothermal combined cooling and power system integrating an absorption power cycle with an absorption-compression hybrid refrigeration cycle in parallel pp. 1061-1075

Feng Zhang, Fang Lei, Gaoliang Liao and E. Jiaqiang

Enhancing wind power forecast accuracy using the weather research and forecasting numerical model-based features and artificial neuronal networks pp. 1076-1085

António Couto and Ana Estanqueiro

Short-term assessment of pumped hydro energy storage configurations: Up, down, or closed? pp. 1086-1095

Parinaz Toufani, Emre Nadar and Ayse Selin Kocaman

Large Eddy Simulation of wind turbine wake interaction in directionally sheared inflows pp. 1096-1110

W. Chanprasert, R.N. Sharma, J.E. Cater and S.E. Norris

Numerical simulation of the dust particles deposition on solar photovoltaic panels and its effect on power generation efficiency pp. 1111-1126

Huadong Yang and Hui Wang

Life cycle assessment of safflower and sugar beet molasses-based biofuels pp. 1127-1138

Asli Isler-Kaya and Filiz Karaosmanoglu

Optimal site selection study of wind-photovoltaic-shared energy storage power stations based on GIS and multi-criteria decision making: A two-stage framework pp. 1139-1162

Jianwei Gao, Yaping Wang, Ningbo Huang, Lingli Wei and Zixuan Zhang

Structural health monitoring of carbon fiber reinforced polymer composite laminates for offshore wind turbine blades based on dual maximum correlation coefficient method pp. 1163-1175

Kai Luo, Liang Chen and Wei Liang

Direct spectral distribution characterisation using the Average Photon Energy for improved photovoltaic performance modelling pp. 1176-1188

Rajiv Daxini, Yanyi Sun, Robin Wilson and Yupeng Wu

Renewable energy proliferation for sustainable development: Role of cross-border electricity trade pp. 1189-1199

Amit Prakash Jha, Aarushi Mahajan, Sanjay Singh and Piyush Kumar

Statistical analysis of electricity supply deficits from renewable energy sources across an Alpine transect pp. 1200-1212

B. François, H.D. Puspitarini, E. Volpi and M. Borga