Kayral, Ä°hsan E. and Buzrul, S. 2020. Forecasting of COVID-19 infections in E7 countries and proposing some policies based on the Stringency Index. Journal of Population Therapeutics and Clinical Pharmacology. 27, SP1 (Oct. 2020), e76-e84. DOI:https://doi.org/10.15586/jptcp.v27iSP1.757.