CHAULYA, S. K.; PRASAD, G. M.; ANSARI, S.; KUMAR, R.; KUMAR, D. Coal Production and Transportation Monitoring System for Opencast Mines. Journal of Mines, Metals and Fuels, [S. l.], v. 64, n. 9, p. 437–445, 2022. Disponível em: https://informaticsjournals.com/index.php/jmmf/article/view/31585. Acesso em: 6 may. 2024.