DOGARA, G. G. Re-envisioning Pedagogical Support for Open and Distance Learning in Africa: National Open University of Nigeria in Curricular Perspective. African Journal of Humanities and Contemporary Education Research , [S. l.], v. 11, n. 1, p. 270–285, 2023. Disponível em: https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/504. Acesso em: 27 oct. 2026.