S, Sarma Dewi Kemala, and Ismadi Sihombing. “Students Perception of English Online Learning on Pandemic Covid 19 at SMA Negeri Pantai Cermin Medan”. Attractive : Innovative Education Journal 2, no. 3 (October 30, 2020): 70–76. Accessed September 10, 2026. https://attractivejournal.com/index.php/aj/article/view/384.