Muttaqien I, Rachmawati I, Purwanti D. EFFECT OF ONLINE LEARNING MEDIA QUALITY ON STUDENT LEARNING EFFECTIVENESS AT SMPN 13 SUKABUMI CITY. DIA [Internet]. 14Jan.2023 [cited 17May2024];21(02):1-3. Available from: https://jurnal.untag-sby.ac.id/index.php/dia/article/view/7997