Jayashree B R, Tejaswini K S, Nisarga Prasad B S, Nayana M, and Shyamala S C. 2021. “Prediction and Diagnosis of COVID-19 Using Machine Learning Algorithms”. International Journal of Progressive Research in Science and Engineering 2 (7):223-26. https://journal.ijprse.com/index.php/ijprse/article/view/353.