M. MAJEED TAHA, O.; S. TAWFIQ, K.; M. JARULLAH, S. Preparation of Activated Carbon from seeds residues of (Urtica dioica) plants. Journal of Education and Science, [S. l.], v. 28, n. 3, p. 1–5, 2019. DOI: 10.33899/edusj.2019.162970. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41500. Acesso em: 10 sep. 2025.