Wahyu Muhammad Zul’Arif. The Effect of Using WhatsApp Media Toward Students’ Reading Comprehension on Narrative Text At The Tenth Grade of SMAN 9 Mandau. Jolly Journal of English Education [Internet]. 2024 Dec. 31 [cited 2026 Apr. 19];2(2):167-86. Available from: http://ejournal.staihwduri.ac.id/index.php/jjee/article/view/99