%0 Journal Article
%T A study on the estimation of COVID-19 case with the adaptive kalman filter (AKF) in USA, Germany, United Kingdom, Italy, France, Russia, Brazil, India, Turkey, Spain, Peru, Colombia, South Africa, Argentina, Iran, Pakistan
%A ÖZBEK, L.
%J Sigma Journal of Engineering and Natural Sciences
%D 2022
%V 40
%P 323-343
%R 10.14744/sigma.2022.00036