ธีรวํโส (กลีบม่วง) พ. DEVELOPMENT OF ADMINISTRATIVE EFFICIENCY OF SANGKHA IN THE DISTRICT LEVEL OF ADMINISTRATIVE SANGKHA AT THE SANGKHA ADMINISTRATIVE IN REGION 11. MCU SSR [Internet]. 2020 Apr. 24 [cited 2024 May 19];6(2-02):493-506. Available from: https://so03.tci-thaijo.org/index.php/jssr/article/view/242190