Duangklang, K., P. . Rakkhitadhammo, and B. . Suwannawong. “The Guidelines for applying for Right Livelihood in Management of Excise Department Occupation in Nakhon Ratchasima Province”. Academic MCU Buriram Journal, vol. 8, no. 1, Apr. 2023, pp. 140-5, https://so06.tci-thaijo.org/index.php/ambj/article/view/258130.