ZHANGA, M.; ZHANGB, Y.; JI, M.; JIAO, P. Research on Reasonable Mining Scheme for Coal Recovery in Thick Coal Seam Under Buildings and Other Structures. Journal of Mines, Metals and Fuels, [S. l.], v. 67, n. 2, p. 90–98, 2022. Disponível em: http://informaticsjournals.com/index.php/jmmf/article/view/31488. Acesso em: 9 may. 2024.