Singh, A. K., Ram, S., Singh, R., & Kumar, A. (2022). Rib/Snook Competency in Mechanised Depillaring of the Conventionally Developed Coal Seams. Journal of Mines, Metals and Fuels, 64(9), 414–423. Retrieved from https://informaticsjournals.com/index.php/jmmf/article/view/31579