محمد سالم على موسى و محمد بلعيد على. “Economic Analysis of Libyan Imports for the Most Important Vegetable Oils Using Almost Ideal Demand System During the Period (1990-2013)”. Journal of Pure & Applied Sciences 17, no. 3 (December 31, 2018). Accessed November 21, 2024. https://sebhau.edu.ly/journal/jopas/article/view/283.