“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, vol. 4, no. ., Jan. 2023, pp. 32-43, https://doi.org/10.20319/dv4.3243.