ชะวางกลาง ธ., & ศุภเศรษฐเสรี ส. (2019). IMPLEMENTING FLIPPED COOPERATIVE CLASSROOM LEARNING IN A READING COMPREHENSION COURSE. Research Community and Social Development Journal, 13(1), 111–125. https://doi.org/10.14456/10.14456/nrru-rdi.2019.9