ศรีละคร เ, พิริยสิงห์ ร. Personnel’s Motives for Their Duty Performance at Tambon Na Udom Administrative Organization in Phon Thong District, Roi Et Province. AJMBU [internet]. 2018 Jan. 29 [cited 2025 Apr. 15];7(2):111-8. available from: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/196645