Aghababaei, Sajjad, Gholamreza Saeedi Rashkolia, and Hossein Jalalifar. “Risk Analysis of Roof Fall and Prediction of Damaged Regions at Retreat Longwall Coal Mining Face”. Rudarsko-geološko-naftni zbornik 35, no. 3 (June 16, 2020). Accessed December 21, 2024. https://hrcak.srce.hr/ojs/index.php/rgn/article/view/10206.