Windarto, F. Chairul Qomariah, and L. . Fajarita. “Pengamanan File Dengan Algoritma Kriptografi Rivest Shamir Adleman (RSA) Studi Kasus SMP Muhammadiyah 4”. Jurnal Ticom: Technology of Information and Communication, vol. 10, no. 1, Sept. 2021, pp. 1-6, doi:10.70309/ticom.v10i1.7.