Suparchart, Tanitpong, and Narin Srithikan. “Development of Teaching Approach ‘Think, Investigate, Act, Present’ for Learning Management of the Professional Skill Projecr Course”. Institute of Vocational Education Southern Region 3 Journal (KRIS Journal) 3, no. 1 (June 30, 2023): 115–124. accessed October 3, 2026. https://so08.tci-thaijo.org/index.php/KRIS/article/view/3262.