KHOLID, M. F. N. .; ROZI, M. .; KHOLID, I. . INVESTIGATION OF GRAMMATICAL ERROR IN STUDENT’S ENGLISH WRITING AT UIN RADEN INTAN LAMPUNG AS BASIS FOR LEARNING MATERIAL DEVELOPEMENT. Lentera: Jurnal Ilmiah Kependidikan, [S. l.], v. 14, n. 1, p. 11–22, 2022. Disponível em: https://jurnal.stkippgribl.ac.id/index.php/lentera/article/view/287. Acesso em: 3 jul. 2024.