ADETUNJI, A. T. Nigerian University and falling standards: who’s responsibility?. International research journal of engineering, IT and scientific research, [S. l.], v. 2, n. 5, p. 36–44, 2016. Disponível em: https://sloap.org/journals/index.php/irjeis/article/view/494. Acesso em: 4 may. 2026.