Prasertsung, Thipharat, and Charoon Benmart. “Guideline of Learning and Innovation Skills Development in 21st Century for Student in Physical Education Program of Northeastern Rajabhat University Group”. Journal for Developing the Social and Community 8, no. 1 (April 28, 2021): 479–490. accessed September 1, 2026. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/245527.