จงงามวิไล กันตภณ. “ Develop Lamphun Youth into New Ideal Citizens”. MCU Haripunchai Review 3, no. 1 (July 6, 2019): 89–97. Accessed May 2, 2024. https://so04.tci-thaijo.org/index.php/JMHR/article/view/189511.