Rachasarn M, Sriram N, Leeka J. The Promotion of Morality and Ethics in Personnel Operation Under Thai Customs. jg-mcukk [internet]. 2022 Sep. 30 [cited 2026 Sep. 1];9(3):256-67. available from: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/256210