Divanti, Zahara Alfina, Sri Widayati, Nurhenti Dorlina Simatupang, and Afifah Rahmaningrum. 2026. “Development of BAMSI (Busy Book for Numbers Six and Nine) As a Learning Medium for Number Recognition Among Children Aged 5–6 Years”. Jurnal Inovasi, Evaluasi Dan Pengembangan Pembelajaran (JIEPP) 6 (1):1-12. https://doi.org/10.54371/jiepp.v6i1.1204.