THE EFFECTIVENESS OF QUESTION-ANSWER RELATIONSHIP (QAR) STRATEGY ON STUDENTS’ READING COMPREHENSION OF EXPLANATION TEXT AT THE ELEVENTH GRADE OF SMAS WAHIDIYAH IN ACADEMIC YEAR 2019/2020. delta [Internet]. 2021 Jan. 30 [cited 2025 May 10];2(1):13-9. Available from: https://jurnal.uniwa.ac.id/index.php/delta/article/view/83