AMIATUN NURYANA. THE USE OF TEACHER’S CODE SWITCHING IN SPEAKING CLASS TO THE ELEVENTH GRADE OF SMP Al FALAH ASSALAM TROPODO-SIDOARJO . WIDYALOKA, [S. l.], v. 8, n. 2, p. 151–161, 2021. Disponível em: https://jurnal.ikipwidyadarmasurabaya.ac.id/index.php/widyaloka/article/view/23. Acesso em: 9 sep. 2026.