N. THIRUNIRAISELVI; M. A. GOPALAN. Characterizations of Pythagorean Triangles in Relation to Special Dhuruva Numbers of Orders Four and Six. Mathematics and Computer Science: Contemporary Developments Vol. 4, [S. l.], p. 137–150, 2024. DOI: 10.9734/bpi/mcscd/v4/1970. Disponível em: https://stm.bookpi.org/MCSCD-V4/article/view/15717. Acesso em: 13 jun. 2026.