IBANGA, Magdalene Antyhony; OVUTE, Alphonsus Odo; ELUWA, Idowu Obukohwo. Development and Validation of Mathematics Achievement Test based on Gender of Middle Basic Pupils in Akwa Ibom State. Journal of Research in Education and Society (JRES) , [S. l.], v. 17, n. 1, p. 59–70, 2026. Disponível em: https://www.icidr.org.ng/index.php/Jres/article/view/1910. Acesso em: 20 oct. 2026.