Baothongchan W, Na Nongkhai S, Phoodokmai B. Applying Role-Play as an Active Learning Activity to Stimulate English Speaking of Undergraduate Students. Mahachulalongkornrajavidyalaya University [internet]. 2023 Aug. 31 [cited 2025 Apr. 9];4(2):31-45. available from: https://so10.tci-thaijo.org/index.php/jote/article/view/774