Mere, Veronika Owa, Ludgardis Wea, Stefania Mogi, Marsiana Mbupu, Karolina Laurentia Tawa, Felomena Sari Janul, and Dimas Qondias. “Analysis of Media Needs For Picture Letter Cards To Improve Cognitive Aspects of Early Children in Paud Citra Bakti”. TGO Journal of Education, Science and Technology 2, no. 2 (November 29, 2024): 179–184. Accessed February 5, 2025. https://ejournal.trescode.org/index.php/jest/article/view/176.