Phungpak, Worawut, Benjawan Poorit, Uwanda Neuated, Nuanphajong Saleephol, Koraaek Kanchanabhokin, and Yannakorn Toprayoon. 2020. “Strengthening Families in Community by Sufficiency Economy”. Journal of Multidisciplinary in Humanities and Social Sciences 1 (2):45-56. https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/243467.