ARTICLE
|
doi:10.20944/preprints202005.0152.v1
Subject:
Medicine And Pharmacology,
Epidemiology And Infectious Diseases
Keywords:
Covid-19; personal protective equipment; facemask; odds ratio; Malaysia
Online: 9 May 2020 (08:02:16 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Facemask; community mask; medical mask; recycling; reuse; carbon footprint; COVID-19
Online: 26 April 2021 (20:04:46 CEST)