AL-NAJJAR, Nada. PREPARATION AND IDENTIFICATION OF SOME PVA –METAL COMPLEXES. Iraqi Journal of Science, [S. l.], v. 50, n. 3, p. 271–278, 2024. DOI: 10.24996/ijs.2009.50.3.%g. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/14219.. Acesso em: 7 dec. 2025.