Suthat na Ayuthya, A. ., Khlaisang , J. ., & Natakuatoong, O. . (2020). Development of Online Training to Enhance Systems Thinking Ability: A Study of Existing Conditions and Expectations. Journal of Education Studies, 48(2), 358–381. Retrieved from https://so02.tci-thaijo.org/index.php/EDUCU/article/view/243216