Fithriani R, Dewi U, Daulay SH, Salmiah M, Fransiska W. Using Facebook in EFL Writing Class: Its Effectiveness from Students’ Perspective. KSS [Internet]. 2019Aug.1 [cited 2024Apr.28];3(19):634–645. Available from: https://knepublishing.com/index.php/KnE-Social/article/view/4892