PURBA, A. M.; SUTARINI, S.; DESTINI, R.; BARUS, U. DEVELOPMENT OF SMART BOARD LEARNING MEDIA TO IMPROVE STUDENT LEARNING OUTCOMES IN CLASS II MATHEMATICS SUBJECTS AT BUNGA TANJONG PRIVATE PRIVATE PRIMARY SCHOOL. JOURNAL OF HUMANITIES AND SOCIAL STUDIES, [S. l.], v. 2, n. 04, p. 1520–1530, 2024. Disponível em: https://humasjournal.my.id/index.php/HJ/article/view/444. Acesso em: 19 oct. 2025.