Shofia, Qatrun Nada, and Saridewi Saridewi. “Pengaruh Permainan Tradisional Kotak Pos Terhadap Perbendaharaan Kata Anak Di Taman Kanak-Kanak Kartika 1-63 Padang”. Indonesian Journal of Islamic Early Childhood Education, vol. 4, no. 2, Aug. 2019, pp. 117-26, doi:10.51529/ijiece.v4i2.152.