UFONDU, Chidiebere Christopher; AUTA, Mohammed Adamu; IFI, Chibuzor Christy. Analysis of the psychometric properties of business studies achievement test for senior secondary schools in Nigeria. Journal of Research, Policy & Practice of Teachers and Teacher Education, [S. l.], v. 13, n. 2, p. 98–110, 2023. DOI: 10.37134/jrpptte.vol13.2.7.2023. Disponível em: https://ejournal.upsi.edu.my/index.php/JRPPTTE/article/view/7285. Acesso em: 5 dec. 2025.