อุฬารวงศ์ ส. (2021) “The Limitation of Beneficiary in Social Security Act B.E. 2533: Case Study on Retirement Pension and Allowance”, CRRU Law, Political Science and Social Science Journal, 5(2), pp. 239–262. Available at: https://so06.tci-thaijo.org/index.php/lawcrru/article/view/247829 (Accessed: 27 April 2024).