Daryati, Wiwik, and Dewi Pratiwi. “Peran Lingkungan Sosial Terhadap Perkembangan Bahasa Ekspresif Anak Speech Delay”. Aulad: Journal on Early Childhood 9, no. 2 (June 6, 2026): 599–609. Accessed June 9, 2026. https://aulad.org/index.php/aulad/article/view/1622.