Bounds for the zeros of quaternionic polynomials. Gulf Journal of Mathematics, [S. l.], v. 22, n. 1, p. 1–16, 2026. DOI: 10.56947/gjom.v22i1.3939. Disponível em: https://www.gjom.org/index.php/gjom/article/view/3939. Acesso em: 25 aug. 2026.