MOLOS, B. R.; UGWU, O. J.; UGWU, C. I. Exploring the Effectiveness of the Performance Management System in Appraising Teachers’ Performance in Botswana . Business Education Journal, [S. l.], v. 11, n. 1, p. 51–63, 2026. Disponível em: https://www.ajol.info/index.php/bej/article/view/323012. Acesso em: 16 oct. 2026.