Al- Jaroushi, Ali Abd Alsalam, and Musab Mutasim Saeed Arbab. “Structural Changes in Institutional System for Economic Planning in Libya During the Period (1960 - 2012)”. Journal of Economic, Administrative and Legal Sciences, vol. 5, no. 8, Apr. 2021, pp. 116-00, https://doi.org/10.26389/AJSRP.S140920.