Kalashi, Abbas Dadkhah, and Ahmad Reza Kasrai. 2018. “Identification, Investigation and Prioritization of Factors Affecting the Strategies of Non-Governmental Oil Refining Companies Using FAHP Software”. Revista Publicando 5 (14 (2): 1-26. https://revistapublicando.org/revista/index.php/crv/article/view/1128.