%0 Journal Article
%A M.A. Aziz-Alaoui
%A F. Najm
%A R. Yafia
%T SIARD model and effect of lockdown on the dynamics of COVID-19 disease with non total immunity
%J Mathematical modelling of natural phenomena
%D 2021
%V 16
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2021025/
%R 10.1051/mmnp/2021025
%G en
%F MMNP_2021_16_a45