FRANSISKA, Widia; HABIBI, Ali. Investigating the Impact of Interlanguage on Adult EFL Learners in Indonesia: Strengths and Weaknesses. KnE Social Sciences, [S. l.], v. 5, n. 4, p. 663–671, 2021. DOI: 10.18502/kss.v5i4.8722. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/8722. Acesso em: 15 jul. 2025.