Putmee S, Pumipuntu S. A Model of Learning Resource Management for Support Learning Environment of Schools in the Secondary Educational Service Area Office Roi Et. J Roi Et [internet]. 2023 Dec. 28 [cited 2025 Dec. 10];17(3):76-88. available from: https://so03.tci-thaijo.org/index.php/reru/article/view/267276