KHOSIYONO, Banun Havifah cahyo. “How do Indonesian Teachers Use Teaching Materials?”: English Teachers’ Perception. Research and Innovation in Language Learning, [S. l.], v. 4, n. 2, p. 160–163, 2021. DOI: 10.33603/rill.v4i2.4416. Disponível em: https://jurnal.ugj.ac.id/index.php/RILL/article/view/4416. Acesso em: 8 oct. 2025.