Poon, Stephen T. F. “LEGO As Learning Enabler in the 21st-Century Preschool Classroom: Examining Perceptions of Attitudes and Preschool Practices”. Journal of Urban Culture Research 17 (December 27, 2018): 72–87. Accessed April 25, 2024. https://so04.tci-thaijo.org/index.php/JUCR/article/view/163293.