YOUNIS, Nasir M.; NAJI, Arkan. Efficacy of Health Belief Model-Based Training in Changing the Beliefs about Substance use . Kufa Journal for Nursing Sciences, Kufa, Najaf, IRAQ, v. 11, n. 1, p. 221–229, 2021. DOI: 10.36321/kjns.vi20211.463. Disponível em: https://journal.uokufa.edu.iq/index.php/kjns/article/view/463. Acesso em: 16 apr. 2026.