Trong Nam L. Approaches of Cultural Studies in the Textbook Series Studio 21 (A1.1 - A2.1). J. Lett. [internet]. 2018 Dec. 29 [cited 2025 Dec. 7];47(3):207-2. available from: https://so03.tci-thaijo.org/index.php/jletters/article/view/158836