De Cezaro, Adriano, Ana Maurmann, and Fabiana Tracessini De Cezaro. 2023. “A Fractional SIRC Model For The Spread Of Diseases In Two Interacting Populations”. Latin-American Journal of Computing 10 (2), 46-57. https://lajc.epn.edu.ec/index.php/LAJC/article/view/347.