SAMI, H. H. .; MAHMOOD , A. S. .; AHMED, M. K. On ℵc-Method of e-Abacus Diagram: On ℵc-Method of e-Abacus Diagram. Journal of Education and Science, [S. l.], v. 35, n. 1, p. 8–15, 2026. DOI: 10.33899/jes.v35i1.49254. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/49254. Acesso em: 20 jan. 2026.