Mungchopklang K, Art-In D. The Development of AC33932 Thai Language Community Club Curriculum to Develop Learning and Innovation Skills Using Problem-based Learning for Grade 10-12 Students. GS KKU HS [Internet]. 2021 Dec. 12 [cited 2024 Apr. 24];9(3):71-83. Available from: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/248437