MELO DE SOUZA, L.; LAUTERT, L. Health and quality of life in elderly people that make voluntary work - a transversal study. Online Brazilian Journal of Nursing, Niterói (RJ), v. 5, n. 2, 2006. DOI: 10.17665/1676-4285.2006361. Disponível em: https://objnursing.uff.br/index.php/nursing/article/view/361. Acesso em: 14 may. 2025.