Boonlab, S., S. Jintana, A. Hussadin, I. Siramaneerat, and M. Saimek. “Measurement Model of Reduce Inequality in Local Implementation”. Journal of Liberal Arts RMUTT, vol. 2, no. 2, June 2022, pp. 28-38, https://so07.tci-thaijo.org/index.php/JLA/article/view/1497.