Pabu S, Duangchatom K. The Development Guidelines for Teamwork of Teacher under the Maha Sarakham Primary Education Service Area Office 3: The Development Guidelines for Teamwork of Teacher under the Maha Sarakham Primary Education Service Area Office 3. rtnb [internet]. 2023 Dec. 30 [cited 2026 Jan. 7];5(3):297-312. available from: https://so07.tci-thaijo.org/index.php/rtnb/article/view/3625