Umi Hamidah, and Nur Ika Sari Rakhmawati. “Upaya Meningkatkan Kemampuan Konsep Bilangan 1-5 Anak Usia 3-4 Tahun Melalui Kegiatan Bermain Loose Parts”. Indonesian Journal of Islamic Early Childhood Education 10, no. 1 (June 29, 2025): 59–69. Accessed September 15, 2025. https://jurnal.piaud.org/index.php/Ijiece/article/view/759.