Kafryawan, Wira. “The Influence of Extroversion Personality towards EFL Learners’ Writing Skills”. Utamax : Journal of Ultimate Research and Trends in Education 2, no. 3 (November 27, 2020): 94-100. Accessed April 28, 2024. https://journal.unilak.ac.id/index.php/UTAMAX/article/view/5325.