UKPABI, H. N. Basic knowledge needed to enhance teacher’s efficiency for effective classroom management. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 6, n. 7, p. 19–24, 2019. DOI: 10.18844/prosoc.v6i7.4506. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/4506. Acesso em: 25 apr. 2024.