Innovative Development of Public Policy on Food Security in the Period of the Covid-19 PandemiaLarysa Hromozdova, Oleksandr Yerankin, Nadiia Pysarenko, Antoninа Artemenko, Viktor Maliarevskyi, Yana Dovhenko and Fato SharoianSHS Web Conf., 126 (2021) 06001DOI: https://doi.org/10.1051/shsconf/202112606001