OYEWOLE, B. K. .; OSALUSI, F. M. . Towards Actualising Sustainable Education Standards in Nigeria. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 15, n. 9, p. 44–54, 2016. Disponível em: https://ijlter.net/index.php/ijlter/article/view/893. Acesso em: 19 apr. 2026.