Naufal Muzakki, and Nur Rochmah Dyah Puji Astuti. “Key Scalability Effects on Entropy and Computational Complexity in a GA-SA Hybrid Cryptosystem”. Journal of Information Systems and Informatics, vol. 8, no. 3, June 2026, pp. 2861-78, https://doi.org/10.63158/journalisi.v8i3.1607.