LUBBE, J. Research on the state of nursing. Africa Journal of Nursing and Midwifery, [S. l.], v. 15, n. 2, p. 189–191, 2013. Disponível em: https://unisapressjournals.co.za/index.php/AJNM/article/view/14697. Acesso em: 22 jul. 2024.