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Publikováno v:
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING. 6:336-343
Pandemic COVID-19 makes it important to apply the proper and correct use of masks. The correct use of a mask where its use can cover the nose mouth and chin. One of the problems in using masks is that there are still many people who have not used mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee52da28668e4167479d3e71e7f2fcc
https://doi.org/10.31289/jite.v6i1.7582
https://doi.org/10.31289/jite.v6i1.7582
