อินทะแสง ข. A Comparison of Learning Achievement for the Learning in Subject of Computer and Literacy in Digital Age by Using the Flipped Classroom Learning and Traditional Learning Concepts. Pitchayatat [internet]. 2019 Aug. 29 [cited 2025 Apr. 14];14(2):1-8. available from: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/220892