Study of the Efficiency of Agricultural Investment in Libya During the Period 2000-2015. Albayan Scientific Journal , [S. l.], n. 8, p. 126–110, 2023. DOI: 10.37375/bsj.vi8.2295. Disponível em: https://journal.su.edu.ly/index.php/bayan/article/view/2295. Acesso em: 13 jan. 2026.