Mulyadi, Yuridyah, Soedjatmiko Soedjatmiko, and Hardiono Pusponegoro. “Quality of Home Stimulation and Language Development in Children Aged 12-24 Months Living in Orphanages and Family Homes”. Paediatrica Indonesiana 49, no. 1 (March 1, 2009): 25-32. Accessed November 22, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/452.