Sudu Ambegedara, A., Konpola, A.A., Gunasekara, C.S. and Udagedara, I.G. 2021. Evolution of COVID-19 Disease Using a One Prey-Two Predator Model. Advances in Technology. 1, 1 (May 2021), 25–40. DOI:https://doi.org/10.31357/ait.v1i1.4888.