Conditions of blended learning implementation in H. S. Skovoroda Kharkiv National Pedagogical University: experience of Physics and Mathematics FacultyNataliia Ponomarova, Olena Gulich, Oksana Zhernovnykova, Nadiia Olefirenko and Vitalii MasychSHS Web Conf., 104 (2021) 02017DOI: https://doi.org/10.1051/shsconf/202110402017