NGUYEN, K. T.; HOANG, H. N.; NGOC, D. H. A New Security Enhancing Solution when Building Digital Signature Schemes. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 3, p. 23613–23621, 2025. DOI: 10.48084/etasr.10370. Disponível em: https://etasr.com/index.php/ETASR/article/view/10370. Acesso em: 7 mar. 2026.