Special Pythagorean Triangles and 10 Digit Dhuruva Numbers. Global Journal of Science Frontier Research, [S. l.], v. 15, n. F5, p. 13–18, 2015. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/1556. Acesso em: 20 feb. 2026.