Husaini, Mahdin A., Abas B. Bahari, Jajah K. Husaini, Yekti Widodo, Heryudarini Harahap, Susi Suwarti, Dewi Purnomosari, and Fawziah A. Hadis. “Normal Motor Milestone Development for Use to Promote Child Care”. Paediatrica Indonesiana 50, no. 6 (October 26, 2016): 340–6. Accessed May 2, 2025. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/977.