Kartini, D., G. Ginting, and E. Ndururu. “Penerapan Algoritma Block Cipher Odd-Even Confusing Key (OE-CK) Pada Aplikasi Pengamanan Video”. Bulletin of Data Science, Vol. 2, no. 3, June 2023, pp. 107-1, doi:10.47065/bulletinds.v2i3.5040.