D., M. T. Analysing the Psychometric Properties of Mathematics in Public Examinations in Nigeria. The International Journal of Science & Technoledge, [S. l.], v. 3, n. 4, 2015. Disponível em: http://internationaljournalcorner.com/index.php/theijst/article/view/124412. Acesso em: 7 jul. 2024.