นพคุณ อ, บุญจันทร์ บ, ตั้งประเสริฐ ส. TEACHER COMPENTENCY DEVELOPMENT IN SCHOOLS UNDER NAKHON RATCHASIMA PRIMARY EDUCATION SERVICE AREA OFFICE: TEACHER COMPENTENCY DEVELOPMENT IN SCHOOLS UNDER NAKHON RATCHASIMA PRIMARY EDUCATION SERVICE AREA OFFICE. Res Comm Soc Dev J [internet]. 2018 Dec. 7 [cited 2026 Sep. 11];12(3):232-44. available from: https://so04.tci-thaijo.org/index.php/NRRU/article/view/109140