juliantina. THE EFFECT OF MAKING SUMMARY ON STUDENTS’ WRITING ACHIEVEMENT OF OF THE STUDENTS OF SMA SWASTA MELATI BINJAI. SJIP [Internet]. 2019 Aug. 25 [cited 2026 Aug. 11];5(1):21-5. Available from: https://www.ejournal.stkipbudidaya.ac.id/index.php/serunai/article/view/151