sabu balun, selvana, and Ria Trisyani. “The Use of Alphabet Box Media in Letter Recognition in Children Aged 4-5 Years La Consolacion School Larantuka Kindergarten”. Early Childhood Education Development and Studies (ECEDS) 3, no. 2 (November 30, 2022): 84-87. Accessed July 3, 2024. https://ejurnal.undana.ac.id/index.php/eceds/article/view/12382.