“An Economic Study of the Food Gap of the Wheat Crop in Libya During the Period (1990-2019)”. Al-Jabal Academy Journal of Social Sciences and Humanities 2, no. 1 (June 30, 2023): 24–42. Accessed July 15, 2025. https://lajak.edu.ly/journals/index.php/aajssh/article/view/46.