Title	E-learning and Adaptive E-learning Review
Author	Jehad Hammad, Mochamad Hariadi, Mauridhi Hery Purnomo, Nidal Jabari, Fachrul Kurniawan
Citation	Vol. 18  No. 2  pp. 48-55
Keywords	Probabilistic metric space, bn-contraction, (φ ? k) ? B contraction, fixed point.

Title	Developing Intelligent Adaptive Virtual Class Model (IAVCM) System based on Tokenization
Author	Jehad Hammad and Mochamad Hariadi, Mauridhi Hery Purnomo, Nidal Jabari
Citation	Vol. 18  No. 4  pp. 20-27
Keywords	Adaptive E-learning, AVCM, Tokenize, IAVCM, Text modeling.