“THE EFFECT OF USING WHATSAPP AS A LEARNING TOOL ON STUDENTS’ WRITING ABILITY AT MA LABORAN”. JR-ELT (Journal of Research in English Language Teaching) 4, no. 1 (June 30, 2020): 1–8. Accessed June 10, 2026. https://jrelt.ftk.uinjambi.ac.id/jrelt/article/view/48.