Silviyanti, I. (2019) “THE USE OF PQ4R METHODS AS AN EFFORT TO IMPROVE STUDENT ACHIEVEMENT IN EXPLANATION TEXT MATERIAL ON STUDENTS OF XII IPA-1 SMAN I BEBER CIREBON ACADEMIC YEAR 2015/2016”, Concept : Community Concern for English Pedagogy and Teaching, 3(2), pp. 67–79. doi: 10.32534/jconcept.v3i2.564.