Setiawan, Derry, Yuni Handayani, Taufik Hidayat, Tri Muji Waluyo, and Dian Novitaningrum. 2026. “Enhancing System Security Using Cryptographic Algorithms for Student Attendance Management”. Journal of Innovative and Creativity 6 (1):13387-95. https://doi.org/10.31004/joecy.v6i1.8600.