SOPAN J. CHAVHAN; SHRIKANT R. CHAUDHARI. Polynomial Tropical Key Exchange (PTKE): A Hybrid Post-Quantum Protocol. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, n. 10s, p. 689–703, 2026. DOI: 10.70917/ijcisim-2026-3644. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/3644. Acesso em: 26 jul. 2026.