Anankittikul A, Phungphae P. The Development of Critical Thinking Skills by Using Game-Based Learning Method on the Topic of an International History of the Ninth-grade Students . JESCU [internet]. 2021 Dec. 27 [cited 2026 Sep. 10];49(4):EDUCU4904016. available from: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/253743