Stacya A, Oey Michelle, and Shofwatun Amaliyah. “ Optimalisasi Daya Ingat Anak Melalui Permainan Puzzle: Studi Eksperimen”. Innovative: Journal Of Social Science Research 5, no. 2 (January 3, 2025): 168–178. Accessed May 10, 2026. https://j-innovative.org/index.php/Innovative/article/view/17838.