Ballamudi, Venkata Koteswara Rao. “Hybrid Automata: An Algorithmic Approach Behavioral Hybrid Systems”. Asia Pacific Journal of Energy and Environment 6, no. 2 (December 31, 2019): 83–90. Accessed April 2, 2025. https://i-proclaim.my/journals/index.php/apjee/article/view/541.