BUDIYONO, B. Five-Option vs Four-Option Multiple-Choice Questions. IJET (Indonesian Journal of English Teaching), [S. l.], v. 8, n. 2, p. 1–7, 2019. DOI: 10.15642/ijet2.2019.8.2.1-7. Disponível em: https://jurnalftk.uinsby.ac.id/index.php/IJET/article/view/236. Acesso em: 20 apr. 2024.