AKUJIEZE M.O., A. M. A study of research attitude, achievement motivation and self-efficacy concept of post-graduate students in Nnamdi Azikiwe university in Anambra state. Edukasiana: Jurnal Inovasi Pendidikan, [S. l.], v. 3, n. 4, p. 421–433, 2024. DOI: 10.56916/ejip.v3i4.812. Disponível em: https://ejournal.papanda.org/index.php/edukasiana/article/view/812. Acesso em: 12 jan. 2026.