Problems Caused by the Impact of COVID-19 on Small and Medium Enterprises Management and its SolutionsBadri Gechbaia, Amiran Tsilosani, Olha Prokopenko, Zurab Mushkudiani and Ketevan GoletianiSHS Web Conf., 126 (2021) 05001DOI: https://doi.org/10.1051/shsconf/202112605001