Shalamanov, Velizar, ?????? ???????, ??????? ????????, and ?????? ??????. ?????????????? ?? ?-???????? ?? ??? (???????) ?????????????? ? ???? - ??? In IT4Sec Reports., 2022.

??????, ????????, and ???? ?????????. ????? ???????, ??????? ? ????? ?? ??????, ???????? ? COVID-19 In CSDM Views., 2020.