Hanif, Muhammad, Faiza Sami, Mehvish Hyder, and Muhammad Iqbal Ch. “Hidden Markov Model for Time Series Prediction”. Journal of Asian Scientific Research 7, no. 5 (June 15, 2017): 196–205. Accessed May 19, 2024. https://archive.aessweb.com/index.php/5003/article/view/3816.