Rarasati, Niken, Corry Sormin, Gusmi Kholijah, Cut Multahadah, and Khairul Alim. 2026. “Enhancing the Competence of Information Systems Students at Universitas Jambi in Data Security Through the Application of Number Theory”. BATIK: Jurnal Pengembangan Dan Pengabdian Masyarakat Multikultural 3 (3):147-54. https://doi.org/10.57152/batik.v3i3.2415.