| Issue Date | Title | Author(s) |
| 2019-08-17 | Phase change materials (PCM) for solar energy usages and storage: An overview | Mofijur, M; Mahlia, TMI; Silitonga, AS; Ong, HC; Silakhori, M; Hasan, MH; Putra, N; Ashrafur Rahman, SM |
| 2020-09-01 | Review on design factors of microbial fuel cells using Buckingham's Pi Theorem | Tang, RCO; Jang, JH; Lan, TH; Wu, JC; Yan, WM; Sangeetha, T; Wang, CT; Ong, HC; Ong, ZC |
| 2020-11-01 | Critical review on sesame seed oil and its methyl ester on cold flow and oxidation stability | Mujtaba, MA; Muk Cho, H; Masjuki, HH; Kalam, MA; Ong, HC; Gul, M; Harith, MH; Yusoff, MNAM |
| 2021-02-17 | Techniques to improve the stability of biodiesel: a review | Hazrat, MA; Rasul, MG; Khan, MMK; Mofijur, M; Ahmed, SF; Ong, HC; Vo, D-VN; Show, PL |
| 2020-11-01 | Effects of dry and wet torrefaction pretreatment on microalgae pyrolysis analyzed by TG-FTIR and double-shot Py-GC/MS | Gan, YY; Chen, WH; Ong, HC; Sheen, HK; Chang, JS; Hsieh, TH; Ling, TC |
| 2020-03-10 | Microwave-mediated noncatalytic synthesis of ethyl levulinate: A green process for fuel additive production | Nguyen, HC; Ong, HC; Pham, TTT; Dinh, TKK; Su, CH |
| 2020-03-02 | Physicochemical properties of biodiesel synthesised from grape seed, Philippine tung, kesambi, and palm oils | Ong, HC; Mofijur, M; Silitonga, AS; Gumilang, D; Kusumo, F; Mahlia, TMI |
| 2019-10-17 | Experimental investigation, techno-economic analysis and environmental impact of bioethanol production from banana stem | Hossain, N; Razali, AN; Mahlia, TMI; Chowdhury, T; Chowdhury, H; Ong, HC; Shamsuddin, AH; Silitonga, AS |
| 2019-10-01 | Extraction of natural astaxanthin from Haematococcus pluvialis using liquid biphasic flotation system | Khoo, KS; Chew, KW; Ooi, CW; Ong, HC; Ling, TC; Show, PL |
| 2020-04-20 | Microwave-assisted wet torrefaction of microalgae under various acids for coproduction of biochar and sugar | Gan, YY; Ong, HC; Chen, WH; Sheen, HK; Chang, JS; Chong, CT; Ling, TC |
