Zhanga, M., Zhangb, Y., Ji, M., & Jiao, P. (2022). Research on Reasonable Mining Scheme for Coal Recovery in Thick Coal Seam Under Buildings and Other Structures. Journal of Mines, Metals and Fuels, 67(2), 90–98. Retrieved from http://informaticsjournals.com/index.php/jmmf/article/view/31488