khunnapo chakrit. The Guideline on Land Traffic Act B.E. 2522 Revision to Be Appropriate for Elderly Persons. lawhcu [Internet]. 2021 Nov. 1 [cited 2024 May 5];12(1):17-28. Available from: https://so01.tci-thaijo.org/index.php/lawhcu/article/view/241894