ศิริบำรุงวงศ์ ภ. “The Role of the Preacher Monks for Dissemination of Philosophy of Sufficiency Economy to People”. Chophayom Journal, vol. 30, no. 1, May 2019, pp. 143-51, https://so01.tci-thaijo.org/index.php/ejChophayom/article/view/168627.