BWOI, Gambo Maurice. Professional Ethic of Special Education Teachers in Nigeria: Challenges and way forward. NIU Journal of Humanities, [S.l.], v. 2, n. 2 (B), p. 127-130, feb. 2018. ISSN 3007-1712. Available at: <https://www.niujournals.ac.ug/ojs/index.php/niuhums/article/view/162>. Date accessed: 15 june 2026.