ศิริบุญชู สมฤทัย, Siraprapa Phruittikul, and Chaweng Sonboon. 2024. “Effects of Enhancing the Design Thinking Abilities of Preschoolers by Using a Three-Dimensional Creative Arts Activities Organized with the Loose Parts Concept”. Journal of Education Studies, Chulalongkorn University 52 (1). Bangkok, Thailand:EDUCU5201014. https://doi.org/10.14456/educu.2024.14.