PIMENTEL, Jonald; VILLARUZ, Marah Luriely A. An Investigation on the Effect of the Difficulty of an Item in A Multiple Choice Examination When Item Choices are Rearrange. Advances in Social Sciences Research Journal, [S. l.], v. 8, n. 6, p. 398–407, 2021. DOI: 10.14738/assrj.86.10417. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/4674. Acesso em: 28 may. 2026.