Fikro, Izatul, and Agus Salim. “Improving The Learning Concentration Of Children Aged 4-5 Years Through The Tebona Game Method (Patting Colored Balls) In TK Aisyiyah Bustanul Athfal 3 Bulusidokare”. Academia Open 8, no. 2 (December 1, 2023): 10.21070/acopen.8.2023.8157. Accessed July 3, 2024. https://acopen.umsida.ac.id/index.php/acopen/article/view/8157.