APA:Mohammed S. Abdo, Kamal Shah, Hanan A. Wahash, Satish K. Panchal. (Volume-135, Issue-109867 -(Year-2020)). On a comprehensive model of the novel coronavirus (COVID-19) under Mittag-Leffler derivative. Retrieved from https://doi.org/10.1016/j.chaos.2020.109867
Chicago:Mohammed S. Abdo, Kamal Shah, Hanan A. Wahash, Satish K. Panchal. "On a comprehensive model of the novel coronavirus (COVID-19) under Mittag-Leffler derivative" Example, Volume-135-issue-109867-Year-2020-0960-0779. https://doi.org/10.1016/j.chaos.2020.109867.