Akbarifar, Iraj, Makvandi, Foad, Hemati, Mohammad, Amirnejad, Ghanbar. “Designing the Evaluation Model of Proportionalization Policies Administrative System Formations in Iranian National Oil Company.” Journal of System Management, vol. 10, no. 1, 2024, pp. 189-206. 10.30495/jsm.2023.1992621.1855