The Generalized Goldbachs Conjecture : Symmetry of Prime Number. Global Journal of Science Frontier Research, [S. l.], v. 14, n. F7, p. 37–39, 2015. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/100727. Acesso em: 24 sep. 2026.