Abdellah, Wael, Assiut University, Assiut Governorate 71515, Egypt, Egypt

• Rudarsko-geološko-naftni zbornik Vol. 37 No. 2 (2022): No. 58 - Mining
  Effects of a pillarless, center-out stoping pattern on haulage drift performance and ore tonnage at risk
  Abstract  PDF