Akarapattananukul, Y. “The Role of Decentralization in Strengthening Civil Politics: The Study of Ubonratchatani’s Subdistrict Administrative Organizations During 2011 to 2012”. Journal of Social Sciences Naresuan University, vol. 12, no. 2, Aug. 2019, pp. 12_169-194, https://so04.tci-thaijo.org/index.php/jssnu/article/view/211009.