KAMATI, Ferdinand Nghifikepunye; AMUTHENU, Hileni Silohenda; MULUNGA, Selma. Investigating the Classroom Management Challenges that Affect the Academic Performance at the Junior Primary Phase in Namibia. Namibia Journal of Managerial Sciences, [S. l.], v. 6, n. 1, p. 156–163, 2025. Disponível em: https://journals.ium.edu.na/index.php/njms/article/view/39. Acesso em: 17 may. 2025.