Amalia N, Handayani T, Fitri I. Pengaruh Media Papan Pintar Angka Terhadap Kemampuan Kognitif Anak Usia Dini Di Ra Ar – Ridho Palembang. JPDK [Internet]. 2022 Aug. 25 [cited 2025 Dec. 8];4(4):5361-78. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6333