BAHAGO, S. B. Undergraduates’ Use of Adolescent Substance in Nigerian Universities. African Journal of Humanities and Contemporary Education Research , [S. l.], v. 8, n. 1, p. 16–31, 2022. Disponível em: https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/269. Acesso em: 11 oct. 2025.