ZHAO, H.; LIU, Y.; ZHENG, Q. Research on a New Application Mode of Semicontinuous Comprehensive Mining Technology for Large Opencast Coal Mines. Journal of Mines, Metals and Fuels, [S. l.], v. 64, n. 12, p. 653–658, 2022. Disponível em: https://informaticsjournals.com/index.php/jmmf/article/view/31630. Acesso em: 10 may. 2024.