UNGRAMMATICAL SENTENCES: A GRAMMATICAL ERROR ANALYSIS ON ARCHITECTS STUDENTS’ CORPUSES OF PONTIANAK STATE POLYTECHNIC . Jurnal Ilmiah Spectral, [S. l.], v. 8, n. 1, p. 012–018, 2022. DOI: 10.47255/4txth129. Disponível em: http://journal.stbapontianak.ac.id/index.php/spectral/article/view/84.. Acesso em: 19 sep. 2024.