OMAR, S. .; CHE AHMAD, A. .; PETER, D. R. .; SHAARI, M. A. . FACTORS THAT CONTRIBUTE TO THE ISSUE OF HEAVY SCHOOL BAGS AMONG PRIMARY SCHOOL STUDENTS. Journal of Social Sciences and Business, [S. l.], v. 3, n. 1, p. 12–19, 2024. DOI: 10.5281/zenodo.12558945. Disponível em: https://qiu.edu.my/journal/index.php/jssb/article/view/35. Acesso em: 1 may. 2026.