อนันตะสุข ณ. The Results of Learning Management in Geography Course Using to the Cooperative Learning with the Jigsaw Technique on Learning Achievement of Mathayomsuksa 3 Students. edunsruj [internet]. 2021 Apr. 29 [cited 2026 Oct. 9];4(1):81-9. available from: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/253820