Namwichai, P., N. Futemwong, P. Thongsorn, and V. Suratruangchai. “Development of Training Curriculum for Creative Problem Solving on Life Skill for Preschool Children at Massayid Ban Somded Community Pre-School Children Center in Bangkok”. Academic Journal of Mahamakut Buddhist University Roi Et Campus, vol. 10, no. 2, Nov. 2020, pp. 458-72, https://so01.tci-thaijo.org/index.php/AJMBU/article/view/244165.