Suryaningsih, Chatarina, and Rahmi Imelisa. “Kesehatan Mental Dan Perkembangan Anak Usia Pra Sekolah Saat Transisi Pandemik Covid 19 ”. Journal of Education Research 5, no. 1 (March 24, 2024): 902–913. Accessed August 4, 2025. https://www.jer.or.id/index.php/jer/article/view/930.