ใจเย็น ว, สระกำ อ, สุขเกษม ป, บุญประกอบ ม. The Development of Learning Principles of Online Selling and Teamwork Behavior Using Cooperative Learning Techniques, Team Game Tournaments Combined with Quizalize Games of Second-Year Vocational Certificate Students. BMV15. 2025;15(4):1-14. Accessed August 12, 2026. https://benjamit.thonburi-u.ac.th/ojs/index.php/bmv15/article/view/128