Tengpongsthorn W, Vanakornkul K. A Survey of Legal and Other Problems Affecting the Work Motivation of Metropolitan Thai Case Officers. soc sci hum utcc [internet]. 2019 Jun. 21 [cited 2026 Aug. 30];35(3):98-117. available from: https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/196616