Chankan P. THE PERSONNEL ADMINISTRATION OF THE SCHOOLS IN NONGBOONMAK EDUCATIONAL QUALITY DEVELOPMENT NETWORK CENTER 2 IN NONGBOONMAK DISTRICT IN NAKONRACHASIMA PROVINCE. JMND [internet]. 2020 Jun. 30 [cited 2026 Oct. 6];7(6):295-308. available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/244548