ทองปาน อ, ศรีพิบูลย์ ร. Effects of Communication Strategies Instruction by Using Task–based Learning for Speaking Proficiency of Students majoring in English Education at Roi Et Rajabhat University. J Roi Et [Internet]. 2016 Dec. 31 [cited 2024 Apr. 28];10(2):31-7. Available from: https://so03.tci-thaijo.org/index.php/reru/article/view/176569