ZELEKE, S. . Gender Differences in Mathematics Performance among Fifth and Sixth Grade Children in Addis Ababa. The Ethiopian Journal of Education, [S. l.], v. 25, n. 1, p. 1–21, 2005. Disponível em: http://ejol.aau.edu.et/index.php/EJE/article/view/11014. Acesso em: 23 jan. 2025.