ภู่ระหงษ์ ม. EXECUTIVE COMMUNICATION AFFECTING ADMINISTRATIVE EFFECTIVENESS OF SUBDISTRICT ADMINISTRATION ORGANIZATIONS IN SURAT THANI PROVINCE. ptujournal [internet]. 2021 Jun. 30 [cited 2026 Sep. 12];13(1):309-27. available from: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/249978