Puspitasari, Dewi, Wiwien Widyawati Rahayu, Rohmatunnazilah, and Suwarno. “Exploring the Feelings of International Students: When We Learn Virtually During the COVID-19 Pandemic”. Journal of International Students 10, no. S3 (November 5, 2020): 142–160. Accessed December 8, 2021. https://ojed.org/index.php/jis/article/view/3204.