MAHMUD ASHTEWI S; , HASAN DOW A; KHALED A. HREEBA; FATHI ABO AJELLA K. Comparative study of efficiency biosorbents materials (almond, olive, and eucalyptus leaves) in removing of lead from laboratory aqueous solutions. مجلة روافد المعرفة, [S. l.], v. 3, n. 6, p. 1–7, 2025. Disponível em: https://ra.azu.edu.ly/index.php/rawafed-almarefa/article/view/113. Acesso em: 29 سبتمبر. 2025.