NAKIP, M.; MUGASSABI, A. The Most important Common factors Which affect the food Cereal gap In the Arabic World. Al-Mukhtar Journal of Sciences, Al Bayda, Libya, v. 1, n. 1, p. 109–122, 1992. DOI: 10.54172/mjsc.v1i1.1445. Disponível em: https://omu.edu.ly/journals/index.php/mjsc/article/view/1445. Acesso em: 3 jul. 2024.