LIU, L. A Modelling Study on Multi-Mine and Multiproduct in Guizhou Province, China. Journal of Mines, Metals and Fuels, [S. l.], v. 66, n. 5, p. 292–296, 2022. Disponível em: http://www.informaticsjournals.com/index.php/jmmf/article/view/31708. Acesso em: 11 may. 2024.