Hasibuan, Rabitah Hanum, and Arie Dwi Ningsih. “Analysis of Independent Curriculum Based on Differentiated Learning Early Childhood Education Level”. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini 7, no. 6 (December 31, 2023): 7843–7850. Accessed September 28, 2026. https://mail.obsesi.or.id/index.php/obsesi/article/view/5881.