Al-Yasiri, Ahmed Jassim Jabbar, and Firas Sahib Mahdi. 2021. “An Economic Feasibility Study for Establishing a Modern Asphalt Factory in Najaf Governorate”. Al-Ghary Journal of Economic and Administrative Sciences 17 (1): 58-69. https://doi.org/10.36325/ghjec.v17i1.1658.