Goel, Varun, Savita Gupta, Vivek Gupta, and Ajay Kumar Sahni. 2022. “Environmental Surface Sampling for SARS-CoV-2 Around Hospitalized Patients With COVID-19 in a Tertiary Care Hospital”. Asian Journal of Medical Sciences 13 (2):27-31. https://nepjol.info./index.php/AJMS/article/view/41266.