“…The plurality of research and studies have indicated that collaborative writing makes students' writing production far beyond expectations (Chen, Xie & Loui, 2012;Dobao & Blum, 2013;Ong & Maarof, 2013). Collaboration in the writing classroom is an effective method that can improve students' social and linguistic skills as it supports student-student interaction with considerable input and output in an encouraging atmosphere (Ahangari & Samadian, 2014). Collaborative writing contributes to enhancing students' writing performance in five writing areas: vocabulary (choice of proper vocabulary), grammar (proper use of grammar and sentence structure), organization (maintaining coherence and order of ideas), and content (expanding of ideas that are written via facts and opinions, illustration and personal experience) (Yusuf, Jusoh & Yusuf, 2019).…”