P. J. T. Seftina and C. N. . Aulina, “Snakes and Ladders Game Increases Counting Interest in Young Children: Permainan Ular Tangga Tingkatkan Minat Berhitung pada Anak Usia Dini”, ijemd, vol. 20, no. 3, p. 10.21070/ijemd.v20i3.862, Aug. 2025.