Nurjannah, S.I. et al. 2025. LOGIC BOOK LEARNING MEDIA TO STIMULATE THE DEVELOPMENT OF LOGICAL THINKING IN CHILDREN AGED 4-5 YEARS. Atthufulah: Jurnal Pendidikan Anak Usia Dini. 5, 2 (Apr. 2025), 85–91. DOI:https://doi.org/10.35316/atthufulah.v5i2.3707.