On Fermat’s Last Theorem Matrix Version and Galaxies of Sequences of Circulant Matrices with Positive Integers as Entries. Global Journal of Science Frontier Research, [S. l.], v. 22, n. F2, p. 37–65, 2022. Disponível em: https://testing.journalofscience.org/index.php/GJSFR/article/view/101954. Acesso em: 4 feb. 2026.