Thumchuea, N., Dhoppupa, K. C., Ngoenbat, W., Phanthong, C., & Nilacupt, K. (2023). DEVELOPING GUIDELINES FOR UPGRADING GENERAL EDUCATION COURSES ON APPLYING THE SUFFICIENCY ECONOMY PHILOSOPHY IN REAL LIFE: Received: 22nd July 2022; Revised: 31st October 2022, 12th November 2022, 17th November 2022; Accepted: 19th November 2022. Docens Series in Education, 4(.), 32–43. https://doi.org/10.20319/dv4.3243