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pro vyhledávání: '"Shahid Arafat"'
Autor:
Shruti Khawase, Dnyaneshwari Chhanikar, Archana Shirbhate, Yash Patil, Yashraj Singh, Shahid Arafat, Manish Sharma
Publikováno v:
International Journal of Scientific Research in Science and Technology. :613-617
The corona virus pandemic has shook the entire world and the major precautionary measure for this is to wear masks. The demand and supply of these masks has increased drastically, with majority of population using surgical three, two or one ply masks