Wulandari, Ika, Oikurema Purwati, Slamet Setiawan, and Syafi’ul Anam. “AN INQUIRY INTO EFL LEARNERS’ PERCEPTIONS OF WHATSAPP FOR ORAL PEER ASSESSMENT”. Academic Journal Perspective: Education, Language, and Literature 9, no. 1 (June 23, 2021): 37–49. Accessed December 8, 2025. http://jurnal.ugj.ac.id/index.php/Perspective/article/view/4502.