Kammungkun R, Sriputtarin S, Kheawnamchum J. Participatory Management Affecting the Integrated Learning Management in Small Primary Schools Under Nakhon Phanom Primary Educational Service Area Office 1. RJPJ [internet]. 2020 Oct. 20 [cited 2026 Sep. 12];14(36):215-28. available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/242743