IRAWAN, Dede. AN ANALYSIS ON STUDENT’S ERROR OF PASSIVE VOICE IN THE SIMPLE PRESENT. Gema Wiralodra, [S. l.], v. 10, n. 2, p. 201–209, 2019. DOI: 10.31943/gemawiralodra.v10i2.77. Disponível em: https://gemawiralodra.unwir.ac.id/index.php/gemawiralodra/article/view/77. Acesso em: 24 apr. 2025.