FARIDAH BINTI YUNOS, Nur Aqilah Fakhira Binti Ayub, Nurul Fatin Atiqa Binti Mohammad Rasyidi and Muhammad Asyraf Bin Asbullah 2024. Self-Invertible Key on Cipher Polygraphic Polyfunction with Eigen Matrix based IMIE. Applied Mathematics and Computational Intelligence (AMCI). 13, 3 (Oct. 2024), 13–25. DOI:https://doi.org/10.58915/amci.v13i3.344.