Phanikon, Yuphaphorn, Chanachai Eonwang, and Tatchwat Laosuwan. “Self Actions Derived from Economic Sufficiency Philosophy of Students in 4th-6th Graders at Schools Under the Jurisdiction of the Education Quality Development Center, Kantharawichai District,Maha Sarakham Province”. Journal of Education Rajabhat Maha Sarakham University 17, no. 1 (February 19, 2020): 109–115. accessed September 13, 2026. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/251964.