kongmaung komsan, Rukponmongkol P. Guidelines for Developing Teacher Competencies under the Office of Educational Service Areas Kamphaeng Phet Primary School, Area 1 in Mueang Kamphaeng Phet District. edunsruj [internet]. 2024 Aug. 31 [cited 2026 Oct. 14];7(2):123-35. available from: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/266052