Kononko, I., Boshytska, N. , Sergeev, V. , Klipov, V. and Kononko, N. 2021. Carbon nanostructured material for multiple protective masks. Reports of the National Academy of Sciences of Ukraine. 6 (Dec. 2021), 78–86. DOI:https://doi.org/10.15407/dopovidi2021.06.078.