Item Analysis of Multiple-Choice Questions in Junior Secondary School Mathematics. Journal of Applied Mathematics and Data Science , [S. l.], v. 1, n. 1, p. 27–37, 2026. DOI: 10.64845/jamds.v1i1.290. Disponível em: https://athallahpublishing.com/index.php/jadsco/article/view/290. Acesso em: 9 jun. 2026.