INAM, S. .; KANWAL, S. .; ZAHID, A. .; ABID, M. . A Novel Public Key Cryptosystem and Digital Signatures. European Journal of Engineering Science and Technology, [S. l.], v. 3, n. 1, p. 22–30, 2020. DOI: 10.33422/ejest.v3i1.157. Disponível em: https://dpublication.com/journal/EJEST/article/view/157. Acesso em: 16 oct. 2025.