Azman, N. A. N. M. N., Asmadi, M., Nawawi, M. A. S., Amin, N. A., Zakaria, Z. Y., Zainol, M. M., Lubes, Z. I. Z., & Phaiboonsilpa, N. (2022). Optimization of Biochar Production from Slow Pyrolysis of Oil Palm Waste. Chemical Engineering Transactions, 97, 163-168. https://doi.org/10.3303/CET2297028