SJAIFULLAH, A. An analysis of EFL students’ anxiety factors in speaking. International research journal of engineering, IT & scientific research, [S. l.], v. 5, n. 3, p. 43–48, 2019. DOI: 10.21744/irjeis.v5n3.655. Disponível em: https://sloap.org/journals/index.php/irjeis/article/view/655. Acesso em: 16 jul. 2024.