Simangunsong, Juliana. “The Relationship Between Repetition Frequency and Memorization Success in Kindergarten Children”. Atthiflah: Journal of Early Childhood Islamic Education 12, no. 2 (June 10, 2025): 111–121. Accessed December 22, 2025. https://jurnal.insida.ac.id/index.php/atthiflah/article/view/648.