Thongkam, Buakaew. “A SET OF ACTIVITIES TO ENHANCE LEARNING EXPERIENCE TO PROMOTE COGNITIVE DEVELOPMENTBY USING SCIENTIFIC PROCESSES FOR PRESCHOOL CHILDREN, KINDERGARTEN, YEAR 1”. panya 28, no. 1 (April 24, 2021): 29-37. Accessed September 17, 2021. https://so06.tci-thaijo.org/index.php/panya-thjo/article/view/247667.