Sidiq, Adelia Miranti, and Azizah Nurul Fadlillah. 2023. “Puzzle Games in Improving the Cognitive Development of 5-6 Years Old Children”. Jurnal Pendidikan Anak Usia Dini Al-Amin 1 (2):125-32. https://doi.org/10.54723/ejpaud.v1i2.88.