" A Study Some of Quality Characteristics of Coffee bean Varieties in the Local market of Sabha Region". Comprehensive Journal of Science, [S. l.], v. 11, n. 42, p. 1270–1279, 2026. DOI: 10.65405/eb6ptp02. Disponível em: https://cjos.histr.edu.ly/index.php/journal/article/view/2570. Acesso em: 14 oct. 2026.