Thepsumroeng, Arnon. “The Study of Income Distribution in Thailand: A Case of GINI Coefficient of Household in 2009 - 2017”. Journal of Social Development and Management Strategy 21, no. 1 (April 24, 2019): 41–58. Accessed April 18, 2024. https://so04.tci-thaijo.org/index.php/jsd/article/view/187757.