1. Models and hierarchical methodologies for evaluating solar energy availability under different sky conditions toward enhancing concentrating solar collectors use: Texas as a case study

   • Fadhil Y. Al-Aboosi

   Original Research Open access 27 November 2019 Pages: 177 - 205

   

2. A comparison between fly ash- and basic oxygen furnace slag-modified gold mine tailings geopolymers

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   Original Research Open access 16 December 2019 Pages: 207 - 217

   

3. The role of alkali metal and alkaline metal earth in natural zeolite on combustion of Albizia Falcataria sawdust

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   • Widya Wijayanti
   • I. N. G. Wardana

   Original Research Open access 11 January 2020 Pages: 219 - 227

   

4. A robust optimization model for a biofuel supply chain under demand uncertainty

   • Fatemeh Delkhosh
   • Seyed Jafar Sadjadi

   Original Research Open access 17 December 2019 Pages: 229 - 245

   

5. Compactness analysis of PCM-based cooling systems for lithium battery-operated vehicles

   • Ravichandra Rangappa
   • Srithar Rajoo
   • S. Rajesha

   Original Research 24 February 2020 Pages: 247 - 264

   

6. Comparative study on pyrolysis and combustion behavior of untreated Matooke biomass wastes in East Africa via TGA, SEM, and EDXS

   • Abdulfatah Abdu Yusuf
   • Freddie L. Inambao
   • V. Karthickeyan

   Original Research Open access 27 December 2019 Pages: 265 - 273

   

7. Evaluation of the cost of producing wind-generated electricity in Chad

   • Marcel Hamda Soulouknga
   • Sunday Olayinka Oyedepo
   • Timoleon Crépin Kofane

   Original Research Open access 11 January 2020 Pages: 275 - 287