%0 Journal Article
%A yeganegi, kamran, shahreza gamasaee, sina
%T Investigating the impact of the Covid-19 pandemic and the intensity of competition on business performance with the mediating role of digital marketing
%J Journal of Operations Management
%V 3
%N 12
%P 91-118
%D 2025
%R 
%U https://sanad.iau.ir/fa/Article/1185417