Shukor, Siti Shuhaida. “ESL Students’ Perceptions on The Use of Facebook As A Collaborative Writing Tool in Improving Writing Performance”. AJELP: Asian Journal of English Language and Pedagogy 3 (December 9, 2015): 205–227. Accessed April 25, 2024. https://ejournal.upsi.edu.my/index.php/AJELP/article/view/1231.