Boonkwan A, Wonnawed N. The Relationship Between Internal Control and Budget Management of Schools under Kanchanaburi Primary Educational Service Area Office 3. IVECJournal [internet]. 2026 Jun. 26 [cited 2026 Aug. 27];10(1):97-104. available from: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/296241