1.
Amsal Tampubolon, Michael Ginting, Eunike Charina I. Tarigan. Implementation of the Discrete Cosine Transform (DCT) Steganography Method for Embedding Secret Messages in Image Media. bios [Internet]. 2026 Apr. 12 [cited 2026 May 21];4(01):1-10. Available from: https://seaninstitute.or.id/bersinar/index.php/bios/article/view/249