HARTINIATI. Slurry Dewatering Process to Improve Quality of Low Grade Coal. IPTEK The Journal for Technology and Science, [S. l.], v. 18, n. 4, p. 110–115, 2025. Disponível em: https://journal.its.ac.id/index.php/jts/article/view/5922. Acesso em: 30 jan. 2026.