Amandeep Sharma, Kalpna Guleria, Sushil Kumar. “A Systematic Review of Epidemiological Trends and Characteristics of SARS-CoV, MERS-CoV, and SARS-CoV-II”. Design Engineering, Nov. 2021, pp. 12226-37, http://www.thedesignengineering.com/index.php/DE/article/view/6300.