Zhao H, Liu Y, Zheng Q. Research on a New Application Mode of Semicontinuous Comprehensive Mining Technology for Large Opencast Coal Mines. jmmf [Internet]. 2022 Oct. 19 [cited 2024 Nov. 7];64(12):653-8. Available from: https://informaticsjournals.co.in/index.php/jmmf/article/view/31630