Nasir, Sherry, and Ashish Verma. 2022. “Role of Embedded System for X-Ray Comparison of Lungs to Detect a COVID-19 Affected Person at the Entry Point of Aerodromes, Railway Stations and Metro Stations in Perspective of India.”. SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology 14 (01), 108-11. https://doi.org/10.18090/samriddhi.v14i01.17.