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pro vyhledávání: '"Christanti Naomi Pramasanti Sitanggang"'
Autor:
Monica Syefi Febriyanti, Christanti Naomi Pramasanti Sitanggang, Ribka Liliana Zebua, Syahfori Widiyani
Publikováno v:
Scripta Score Scientific Medical Journal, Vol 5, Iss 2, Pp 82-86 (2024)
Background: On March 11 2020, WHO declared COVID-19 as a pandemic. One of the efforts to prevent, control and break the chain of transmission of COVID-19 in the community is to use a mask. However, apart from feeling uncomfortable, many complaints ab
Externí odkaz:
https://doaj.org/article/e39b5dd26f7446a2bf73cd98a7b01038
