Study of Measuring Heavy Metals in Some Leafy Vegetables. مجلة العلوم الشاملة, [S. l.], v. 10, n. 38, p. 3137–3168, 2025. DOI: 10.65405/h7ha2150. Disponível em: https://cjos.histr.edu.ly/index.php/journal/article/view/1134. Acesso em: 31 يناير. 2026.