สิงห์ตระหง่านช. (2018). The Application of the Principles of Sufficiency Economy Philosophy for Living: A Case Study of Ban Wang Nokhai Community, Samut Sakhon. Journal of Humanities and Social Sciences, Rajapruk University, 4(supplement), 55-69. Retrieved from https://www.tci-thaijo.org/index.php/rpu/article/view/159610