Bahari Alias, A., Ariff Amir Hamzah, M., Abdul Rashid, Z., Rahman Mohd Nor, A., & Azlina Wan Ab Karim Ghani, W. (2018). Effect of Sorbent Weight on H2S removal by Biochar and Hydrogel Biochar derived from Rice Husk. International Journal of Engineering & Technology, 7(4.18), 359-363. https://doi.org/10.14419/ijet.v7i4.18.21957