Chadcharunrat, Titimon, Piraikul Kaewkamngam, and Panya Prawakho. “GUIDELINES FOR THE OPERATION OF THE STUDENT SUPPORT SYSTEM USING THE PDCA CYCLE : A CASE STUDY OF TECHNOLOGY AND BUSINESS ADMINISTRATION UDONTHANI COLLEGE, MUANG DISTRICT, UDON THANI PROVINCE”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 13, no. 1 (July 3, 2024): 270–282. accessed October 13, 2026. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/267218.