SHARAWI, H. A. . Socioeconomic Aspects of Agroforestry Systems: The Case of Gum-cultivation Cycle. University of Khartoum Journal of Agricultural Sciences, [S. l.], v. 18, n. 2, 2025. Disponível em: https://onlinejournals.uofk.edu/index.php/uofkjas/article/view/1958. Acesso em: 17 jan. 2026.