มหากิตติคุณ พ. A Study of Teaching Method to Improve the Understanding of Democracy in the Contemporary Thai History Class. Local Adm. J. [internet]. 2018 Dec. 17 [cited 2026 Sep. 13];11(4):63 -. available from: https://so04.tci-thaijo.org/index.php/colakkujournals/article/view/163224