OKOLNISHNIKOV, V.; RUDOMETOV, S.; ZHURAVLEV, S. Simulating the Various Subsystems of a Coal Mine. Engineering, Technology & Applied Science Research, Greece, v. 6, n. 3, p. 993–999, 2016. DOI: 10.48084/etasr.625. Disponível em: https://etasr.com/index.php/ETASR/article/view/625. Acesso em: 17 sep. 2021.