GHOSH, N.; VITALE, J.; BELL, J.; RAY MTECH, A.; GOYAL, S.; HOWARD, A.; BANERJEE, P. An Assessment Of The AFL Mask® And LUNA Wallmount, The New Developments In The AirPurifier Industry For Preventing The Airborne Pathogens . European Scientific Journal, ESJ, v. 16, n. 27, p. 1, 29 Sep. 2020.