Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Deva Ega Marinda"'
Publikováno v:
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), Vol 7, Iss 3, Pp 697-704 (2023)
Masks are a simple barrier that can help us prevent transmission and spread of disease from other people who enter the body, avoid exposure to air pollution, and protect the face from the adverse effects of sunlight. However, many people are still ig
Externí odkaz:
https://doaj.org/article/b516a0fc059544909ea25ce08b11e7c1
