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Pettkrai C, Saithong W, Sirisomphol S. Managing Learning of Thai Literature: Sepha Khun Chang Khun Phaen Episode of Khun Chang Thawai Dika Using Rogerian Argumentation Concept to Develop Common Ground Argumentative Writing Skills for Grade 12 Students. edunsruj [internet]. 2026 Sep. 30 [cited 2026 Oct. 3];9(3):399-411. available from: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/287239