TIJANI, A. A.; ETEJERE, P. A. O. Training and Supervision as Predictors of Business Teachers’ Job Performance for Policy and Practice in Nigerian Secondary Schools. International Business Education Journal, [S. l.], v. 14, n. 2, p. 38–47, 2021. DOI: 10.37134/ibej.vol14.2.4.2021. Disponível em: https://ejournal.upsi.edu.my/index.php/IBEJ/article/view/4615. Acesso em: 28 mar. 2024.