Mangkang N, Wattanakiri C, Pongpisanu S. Comparing The Learning Achievement and Student Satisfaction in Thai Language Subjects of Mathayom Suksa 1 Students Using Cooperative Learning Techniques (Specifically TGT) And Investigative Learning. Saengtham Coll. J. [internet]. 2025 Dec. 30 [cited 2026 Sep. 3];17(2):22-46. available from: https://so01.tci-thaijo.org/index.php/scj/article/view/269798