SARI, Nofrika. INSTRUCTIONAL ENGLISH READING MATERIALS USED BY TEACHER AT GRADE X SMKN I PANGKALAN KOTO BARU 50 KOTA REGENCY. Jurnal Educative: Journal of Educational Studies, [S. l.], v. 1, n. 1, p. 61–71, 2016. DOI: 10.30983/educative.v1i1.124. Disponível em: https://ejournal.uinbukittinggi.ac.id/index.php/educative/article/view/124. Acesso em: 27 oct. 2025.