Lesmana, A., Harwahyu, R. and Suryanto, Y. (2022) “Implementing the Chaotic Permutation Multicircular Cryptography Technique using Asymmetric Key”, Ultimatics : Jurnal Teknik Informatika, 14(2), pp. 83-90. doi: https://doi.org/10.31937/ti.v14i2.2837.