DHITA, N. P. .; SUHARJONO, S. An Analysis of Speaking Ability of Extrovert and Introvert Students at the Fourth Semester of English Education Program Universitas Muhammadiyah Kotabumi Academic Year 2023/2024 . Griya Cendikia, [S. l.], v. 10, n. 1, p. 178–186, 2025. DOI: 10.47637/griyacendikia.v10i1.1693. Disponível em: https://juma.umko.ac.id/index.php/griya-cendikia/article/view/1693. Acesso em: 24 jun. 2026.