Pomusa, Chanikan, Rittiikai Intakut, and Paitool Khamkhonsanr. “Development of Online Learning Materials for Review Before Practicing the Disassembly and Assembly of Small Engines for Enlisted Soldiers in Professional Training”. Journal of Technical and Engineering Education 15, no. 3 (October 18, 2024): 97–111. accessed April 11, 2025. https://so10.tci-thaijo.org/index.php/FTEJournal/article/view/1467.