Chantree S, Sripan A. [RETRACTED] The Development of Boardgame on Pollution Problems from Sugarcane Smog to Promote Active Citizen Characteristics Through Community-based Educational Management for Students, Mueng District, Khamphaeng Phet Province: Retraction Date: 19 September 2023. J.Grad Res [Internet]. 2022 Jun. 29 [cited 2024 May 3];13(1):61-74. Available from: https://so02.tci-thaijo.org/index.php/banditvijai/article/view/251569