whangmahaporn piyakorn. Co-production in Education Management of Partnership Schools: A Case Study of the Primary Schools in Rayong Province. J.Grad Res [internet]. 2022 Dec. 31 [cited 2026 Sep. 16];13(2):45-56. available from: https://so02.tci-thaijo.org/index.php/banditvijai/article/view/252460