Norito TB, Aman MS, Waldo K, Pratiwi AS, Pradana C. Healthy School Activation Program: A Physical Activity Education and Intervention Strategy to Reduce Sedentary Behaviour in Elementary Students. J. karya abdi masy. [Internet]. 2025 Jun. 30 [cited 2026 Apr. 28];9(1):109-20. Available from: https://www.online-journal.unja.ac.id/JKAM/article/view/45900