Analysis of the current state of distance learning in the vocational education and training institutionsLarysa Petrenko, Svitlana Kravets, Oleksandr Bazeliuk, Liudmyla Maiboroda and Ivan MuzykaE3S Web Conf., 166 (2020) 10010DOI: https://doi.org/10.1051/e3sconf/202016610010