A NOTE ON DIOPHANTINE ALGEBRAIC EQUATIONS OF SQUARE CIRCULANT MATRICES. JP Journal of Algebra, Number Theory and Applications, [S. l.], v. 63, n. 6, p. 505–516, 2024. DOI: 10.17654/0972555524030. Disponível em: https://pphmjopenaccess.com/jpjana/article/view/2262. Acesso em: 5 jan. 2026.