Jariyanoravisse, N., and P. Phosing. “State Welfare Card Policy: Impact Analysis and Sustainability: State Welfare Card Policy: Impact Analysis and Sustainability”. RATANABUTH JOURNAL, vol. 7, no. 3, Dec. 2025, pp. 641-53, https://so07.tci-thaijo.org/index.php/rtnb/article/view/8565.