Janpeng V, Piampuechana N. NEEDS FOR TEACHERS’ PARTICIPATION IN INTERNAL EDUCATION QUALITY ASSURANCE OF BASIC EDUCATION SCHOOLS UNDER KHONKAEN PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. JBER [internet]. 2022 Apr. 30 [cited 2026 Aug. 27];8(1):41-55. available from: https://so06.tci-thaijo.org/index.php/jber/article/view/256277