Jaiborisut, Titiwarada. “The Development of a Learning Management Model for the Product Exhibition Subject (Course Code 20202-2007) Through Active Learning Process and Teaching Materials for 3rd Year Vocational Certificate Students in Marketing at Nakhon Pathom Municipal Vocational College”. Journal of Humanities and Social Sciences Nakhon Pathom Rajabhat University 15, no. 2 (June 20, 2025): 45–62. accessed December 9, 2025. https://so07.tci-thaijo.org/index.php/HUSO-J/article/view/4356.