REGINALD-IHEDIKE , M. .; INOMA, I. C. . The severity of dyscalculia and student mathematics performance in Obio/Akpor Local Government Area. Faculty of Natural and Applied Sciences Journal of Mathematics, and Science Education, [S. l.], v. 3, n. 2, p. 75–81, 2022. Disponível em: https://fnasjournals.com/index.php/FNAS-JMSE/article/view/70. Acesso em: 10 jan. 2025.