Jarnkoon B, Worachat P. The Development of Information Systems for Academic Administration in School under Roi Et Primary Educational Service Area Office 2. AJMBU [internet]. 2020 May 25 [cited 2026 Aug. 29];9(2):598-610. available from: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/241234