มะเลโลหิต จ. The Effects of Cooperative Learning Using Student-Teams-Achievement Division (STAD) Technique on the Undergraduate Students’ Learning Outcome of English Grammar at Thaksin University. parichartj [internet]. 2015 Dec. 1 [cited 2026 Oct. 7];28(2):162-85. available from: https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/43191