Savitri, Wiwiet Eva. “Autonomous Learning Practices of Extrovert and Introvert EFL Learners”. JEES (Journal of English Educators Society) 6, no. 2 (November 12, 2021): 293-299. Accessed November 22, 2024. https://jees.umsida.ac.id/index.php/jees/article/view/1501.