UFONDU, Chidiebere Christopher; ALONTA, Gabriel Chidiebere; AMOBI, Stella Chinyere. Determining the Validity and Reliability of Business Studies Achievement Test for Senior Secondary Schools in Nigeria. Futurity Education, [S. l.], v. 3, n. 3, p. 132–154, 2023. DOI: 10.57125/FED.2023.09.25.07. Disponível em: https://futurity-education.com/index.php/fed/article/view/168. Acesso em: 26 jul. 2026.