IGWE, R. O.; RUFA, S. A. . Reforming the Curriculum for Sustainability in Nigeria: An Overview of Emergent Issues. The Ethiopian Journal of Education, [S. l.], v. 31, n. 2, p. 145–164, 2021. Disponível em: http://213.55.95.79/index.php/EJE/article/view/281. Acesso em: 22 nov. 2024.