Grammatical Error Made by EFL Learners of STIBA Persada Bunda in Thesis Proposal. Lectura : Jurnal Pendidikan, [S. l.], v. 10, n. 2, p. 123–135, 2019. DOI: 10.31849/lectura.v10i2.3087. Disponível em: https://journal.unilak.ac.id/index.php/lectura/article/view/3087. Acesso em: 7 apr. 2026.