FATHIN AYUNI AZIZAN; MUNIRA MOHAMED NAZARI; MUHAMAD QAUYUM ZAWAWI AHAMAD SUFFIN. Effect of Pyrolysis Conditions on the Surface Morphology and Composition of Sewage Sludge-Derived Biochar. Advanced and Sustainable Technologies (ASET), [S. l.], v. 4, n. 2, p. 345–353, 2025. DOI: 10.58915/aset.v4i2.2702. Disponível em: https://ejournal.unimap.edu.my/index.php/aset/article/view/2702. Acesso em: 3 feb. 2026.