Fina Triana et al. 2020. Implementation of CAESAR CIPHER Cryptography Technique for Information Data Security based on Android: Implementasi Teknik Kriptografi CAESAR CIPHER Untuk Keamanan Data Informasi Berbasis Android. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi). 4, 4 (Aug. 2020), 627–634. DOI:https://doi.org/10.29207/resti.v4i4.1984.