USMAN, A. N. .; IBRAHIM, A. A. .; UMAR MUHAMMAD ISAH DOKO, U. M. I. D. A Professional Competency for Technical and Vocational Education Teachers in Technical Colleges in Niger State, Nigeria. MINNA JOURNAL OF EDUCATIONAL STUDIES, [S. l.], v. 8, n. 1, p. 69–77, 2023. Disponível em: https://journals.coeminna.edu.ng/index.php/mijes/article/view/55. Acesso em: 20 apr. 2025.