ASTUTI, Indri. An Evaluation of English Learning Materials for Information and Technology Students Department at Politeknik Negeri Padang. International Journal of Educational Dynamics, [S. l.], v. 1, n. 1, p. 18–29, 2019. DOI: 10.24036/ijeds.v1i1.42. Disponível em: http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/42. Acesso em: 27 apr. 2026.