CHOUDHARY, B.; KHAN, A. M. Roadheader Performance during Development of a Coal Drive. Journal of Mines, Metals and Fuels, [S. l.], v. 64, n. 5, p. 99–104, 2022. Disponível em: https://informaticsjournals.co.in/index.php/jmmf/article/view/31476. Acesso em: 7 nov. 2024.