Joteni, Adriana, et al. “IMPROVING STUDENTS’ READING COMPREHENSION THROUGH COLLABORATIVE STRATEGY READING AT SMP NEGERI 1 SORONG”. Qalam : Jurnal Ilmu Kependidikan, vol. 6, no. 2, Nov. 2018, pp. 16-23, doi:10.33506/jq.v6i2.225.