ดำทองสุก ว. EFFECTINENESS WORKER OF PASSPORT DEPARTMENT, DEPARTMENT OF CONSULAR AFFAIRS, MINISTRY OF FOREIGN AFFAIRS SRINAKARIN PASSPORT OFFICE. ptujournal [internet]. 2022 Jun. 26 [cited 2025 Dec. 8];14(1):119-33. available from: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/255532