Analisis Thermal Briket Dengan Campuran Ampas Kopi Dan Ampas Tebu Menggunakan Termogravimetri. Neutral: Journal of Engineering, [S. l.], v. 1, n. 1, p. 14–23, 2023. Disponível em: https://journal.satriajaya.com/index.php/nje/article/view/21. Acesso em: 14 feb. 2026.