อุฬารวงศ์ ส. The Limitation of Beneficiary in Social Security Act B.E. 2533: Case Study on Retirement Pension and Allowance. LPS [Internet]. 2021 Jul. 6 [cited 2024 Apr. 27];5(2):239-62. Available from: https://so06.tci-thaijo.org/index.php/lawcrru/article/view/247829