rosita, N., Erna Roostin, and Jenurdin. “Efforts To Improve The Ability To Recognize The Concept Of Numbers In Early Childhood Through Smart Box Media: Classroom Action Research on Group A Students of Babus Salam Kindergarten, Cimeuhmal Village, Tanjungsiang District, Subang Regency, Academic Year 2023-2024”. Jurnal Edukasi Generasi Emas, vol. 2, no. 2, Oct. 2024, pp. 79-87, https://ejournal.lppmunsap.org/index.php/jege/article/view/1386.