Bimas Saputra, Ebit, and Asnida Asnida. “Peningkatan Kemampuan Berhitung Anak Usia Dini Melalui Bermain Congkak Di Taman Kanak-Kanak Islam Al-Ishlah Bukittinggi”. Jurnal Pendidikan Siber Nusantara 1, no. 1 (January 1, 2023): 6–12. Accessed December 26, 2025. https://siberpublisher.org/JPSN/article/view/13.