Peungyod, P., & Kongmanus, K. (2019). Computer Games to Enhance Creative Multimedia Abilities with Scratch Program. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 14(1), 15–30. retrieved from https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/192373