IMPROVING THE EFFICIENCY OF BRIQUETTE PRODUCTION THROUGH DRYING OF COAL DUST. Modern American Journal of Engineering, Technology, and Innovation, [S. l.], v. 1, n. 6, p. 117–125, 2025. Disponível em: https://usajournals.org/index.php/2/article/view/1043. Acesso em: 15 oct. 2025.