HARTATI, Sri; SARI, Siti Mayang. CLASSROOM MANAGEMENT IN IMPROVING LEARNING EFFECTIVENESS IN PUBLIC ELEMENTARY SCHOOL 57 BANDA ACEH. International Conference on Education, Science, Technology and Health (ICONESTH), [S. l.], p. 1505–1512, 2025. DOI: 10.46244/iconesth.vi.508. Disponível em: https://eproceeding.bbg.ac.id/index.php/iconesth/article/view/508. Acesso em: 24 jun. 2026.