Nurfuadi, Nurfuadi, Nurkholis Nurkholis, and Amanda Retno Putri. “The Phenomenon of Changes in Student Behavior During Large-Scale Social Restrictions”. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini 7, no. 3 (June 18, 2023): 3301–3313. Accessed October 20, 2026. https://obsesi.or.id/index.php/obsesi/article/view/4845.