Kanjanasorn, M. ., Imsawasd, P. ., & Ngamkanok, S. (2024). Factors Affecting the Academic Administration of Banchangpattana School Group under the Rayong Primary Educational Service Area Office 1. HRD Journal, 15(2), 89–109. retrieved from https://so01.tci-thaijo.org/index.php/HRDJ/article/view/273005