Ratanapariyanut S. LEADERSHIP CHANGES OF THE SUB-DISTRICT MUNICIPAL ADMINISTRATORS AFFECTING THE EFFECTIVENESS OF THE SUB-DISTRICT MUNICIPALITY IN NAKHON RATCHASIMA PROVINCE. JMND [internet]. 2022 Aug. 31 [cited 2026 Sep. 11];9(8):292-308. available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/263416