Nghiem XS, Ta KN, Vu AT, Liu WP, Le MT. Biochar and Biofuel from Pyrolysis of Oily Rags. ETSD [Internet]. 2025 Nov. 15 [cited 2025 Nov. 18];35(5):001-8. Available from: https://jst.vn/index.php/etsd/article/view/1116