MSHAAN, A. F. .; FADHIL, T. A. . Constructing a Numerical Intelligence Test for Primary School Students in the City of Mosul . International Journal of Formal Education, [S. l.], v. 2, n. 3, p. 13–22, 2023. Disponível em: https://journals.academiczone.net/index.php/ijfe/article/view/606. Acesso em: 15 dec. 2025.