1.
Hashim N, Abd Ghani M, Emran MF, Besar MB. Synthesizing the biochar from Gelam tree leaves by pyrolysis method. IJSET [Internet]. 2022Dec.27 [cited 2025Nov.6];3(2):143-9. Available from: https://ijset.tatiuc.edu.my/index.php/ijset/article/view/134