OMOYEMIJU, Michael Adeniyi et al. Profiling Socio-Demographic Characteristics of Octogenarians in Nigeria for Effective Policy Formulation: An Educational Perspective. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 4, n. 1, p. 93–106, 2024. DOI: 10.51574/ijrer.v4i1.2604. Disponível em: https://etdci.org/journal/ijrer/article/view/2604. Acesso em: 9 jul. 2025.