%0 Journal Article %T Artificial Intelligence Modeling of the Nominal Gross Domestic Product Values of the G-20 Countries and the Number of COVID-19 Active Cases, New Cases, New Recovery and New Deaths %A Tekindal, M.A. %A Demirsoz, M. %A Ozel, Z. %A Elmali, F. %J EJMA %D 2022 %V 2 %P 163-172 %R 10.14744/ejma.2022.39200