OKTRIANI, R. A.; DAMAYANTI, I.; HARDIAH, M. A Comparative Study Between Extrovert and Introvert Student’s Achievement in English Conversation Course. Journal of English Education and Teaching, [S. l.], v. 5, n. 4, p. 582–593, 2021. DOI: 10.33369/jeet.5.4.582-593. Disponível em: https://ejournal.unib.ac.id/JEET/article/view/15880. Acesso em: 2 may. 2024.