Abdelrahim, Elmabrok H. “Using Markov Chains to Predicate Pandemic Trend: A Case Study in Libya for COVID–19”. Libyan Journal of Science &Technology 15, no. 1 (March 1, 2025): 181–185. Accessed June 25, 2025. https://journals.uob.edu.ly/LJST/article/view/7218.