TIJANI, Abdulganiyu Adebayo; ETEJERE, Patricia Agnes 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: 14 may. 2025.