Buabmee, T., and O. Pansri. “The Development of Academic Achievement in the Thai Language on Word Compounding in Thai Language by Using Cippa Model Learning Management with Gamification Technique for Matthayom Suksa 6 Students”. Journal of Modern Learning Development, vol. 8, no. 10, Oct. 2023, pp. 476-92, https://so06.tci-thaijo.org/index.php/jomld/article/view/262622.