Iman, Nahnul, Nursalamah Nursalamah, and Wanada Siti Salsabilah. “Meningkatkan Perkembangan Kognitif Anak Usia Dini Melalui Media Playdough”. Indonesian Journal of Education Research (IJoER) 1, no. 6 (December 31, 2020): 156-160. Accessed May 17, 2024. https://cahaya-ic.com/index.php/IJoER/article/view/677.