Wong, W.-Y. and Lim, S. and Pang, Y.-L. and Shuit, S.-H. and Lam, M.-K. and Tan, I.-S. and Chen, W.-H. (2023) A comprehensive review of the production methods and effect of parameters for glycerol-free biodiesel production. Renewable and Sustainable Energy Reviews, 182.

Wong, W.-Y. and Lim, S. and Pang, Y.-L. and Chen, W.-H. and Lam, M.-K. and Tan, I.-S. (2022) Synthesis of glycerol-free fatty acid methyl ester using interesterification reaction based on solid acid carbon catalyst derived from low-cost biomass wastes. International Journal of Energy Research, 46 (1). pp. 147-162. ISSN 0363907X

Chia, W.Y. and Khoo, K.S. and Chia, S.R. and Chew, K.W. and Yew, G.Y. and Ho, Y.-C. and Show, P.L. and Chen, W.-H. (2020) Factors affecting the performance of membrane osmotic processes for bioenergy development. Energies, 13 (2). ISSN 19961073

Nomanbhay, S. and Ong, M.Y. and Chew, K.W. and Show, P.-L. and Lam, M.K. and Chen, W.-H. (2020) Organic carbonate production utilizing crude glycerol derived as by-product of biodiesel production: A review. Energies, 13 (6). ISSN 19961073

Khoo, K.S. and Chew, K.W. and Yew, G.Y. and Leong, W.H. and Chai, Y.H. and Show, P.L. and Chen, W.-H. (2020) Recent advances in downstream processing of microalgae lipid recovery for biofuel production. Bioresource Technology, 304. ISSN 09608524

Yew, G.Y. and Chew, K.W. and Malek, M.A. and Ho, Y.-C. and Chen, W.-H. and Ling, T.C. and Show, P.L. (2019) Hybrid liquid biphasic system for cell disruption and simultaneous lipid extraction from microalgae Chlorella sorokiniana CY-1 for biofuel production. Biotechnology for Biofuels, 12 (1). ISSN 17546834

Naqvi, S.R. and Tariq, R. and Hameed, Z. and Ali, I. and Naqvi, M. and Chen, W.-H. and Ceylan, S. and Rashid, H. and Ahmad, J. and Taqvi, S.A. and Shahbaz, M. (2019) Pyrolysis of high ash sewage sludge: Kinetics and thermodynamic analysis using Coats-Redfern method. Renewable Energy, 131. pp. 854-860. ISSN 09601481

Sikander, U. and Samsudin, M.F. and Sufian, S. and KuShaari, K. and Kait, C.F. and Naqvi, S.R. and Chen, W.-H. (2019) Tailored hydrotalcite-based Mg-Ni-Al catalyst for hydrogen production via methane decomposition: Effect of nickel concentration and spinel-like structures. International Journal of Hydrogen Energy, 44 (28). pp. 14424-14433. ISSN 03603199