Umar, Muliati R, Risky Diya Amalia Rais, Sahrul Salingkat, and Sri Melani Ajamir. “Peran Penguatan Positif Dalam Menurunkan Perilaku Agresif Anak Usia Dini: Tinjauan Literatur Sistematis”. Educational Journal 1, no. 4 (June 30, 2026): 2224–2235. Accessed July 22, 2026. https://indojurnal.com/index.php/edu/article/view/3676.