ARI SAPUTRA. IMPROVING STUDENTS’ READING COMPREHENSION USING COOPERATIVE LEARNING - STAD METHOD AT THE ELEVENTH GRADE STUDENTS OF SMA NEGERI 1 KERUAK IN THE ACADEMIC YEAR OF 2012/2013. jir [Internet]. 2020 Feb. 21 [cited 2024 Apr. 30];4(1):1-13. Available from: https://jurnal.ugr.ac.id/index.php/jir/article/view/167