A Comparative Study of Extrovert and Introvert Personalities on Speaking Achievement: Studi Komparatif Kepribadian Ekstrovert dan Introvert terhadap Pencapaian Berbicara. LINKAGE : Journal Linguistics and English Educational Knowledge, [S. l.], v. 1, n. 1, p. 27–32, 2026. Disponível em: https://jurnal.bungazera.com/index.php/linkage/article/view/13. Acesso em: 5 may. 2026.