Hendrawan, Hendrawan. “Accessibility Degradation Prediction on LTE/SAE Network Using Discrete Time Markov Chain (DTMC) Model”. Journal of ICT Research and Applications 13, no. 1 (April 30, 2019): 1-18. Accessed October 7, 2025. https://journals.itb.ac.id/index.php/jictra/article/view/7410.