Pewporchai P. THAI LANGUAGE LEARNING ACTIVITIES BY USING THE GRAFFITI MODEL ON READING COMPREHENSION ABILITY AND COOPERATIVE SKILLS OF UBONRATCHATHANI UNIVERSITY’S STUDENTS. JSBA [internet]. 2021 Dec. 29 [cited 2026 Apr. 22];6(12):499-511. available from: https://so04.tci-thaijo.org/index.php/JSBA/article/view/254236