Hutagalung R. Implementasi Algoritma Prediction By Partial Matching (Ppm) Pada Kompresi File Teks Terenkripsi Elgamal. Jur. Ris. Kom. [Internet]. 2018 Dec. 1 [cited 2025 Oct. 27];5(6):611-20. Available from: https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/1196