Fitrianto, Tio Fajar, Meris Aulia Sandi, and Najwa Salsyabilah. “Posture Assessment of Grade 1B Students of SDN Banyu Urip III With APECS Application ”. Journal of Early Childhood Motoric Development 1, no. 1 (June 30, 2026): 58–66. Accessed July 9, 2026. https://journals.smartmotionedu.id/index.php/jecmd/article/view/25.