DEEPSHIKA, A; KANNAN, J; MAHALAKSHMI, M. Isosceles Trapezoid with Integer Area: Cryptographic Applications ofGeneralized Pell-Type Equations and Sphenic Numbers. Optimality, [S. l.], v. 2, n. 2, p. 93–99, 2025. DOI: 10.22105/opt.v2i2.79. Disponível em: https://opt.reapress.com/journal/article/view/79.. Acesso em: 31 jul. 2025.