%0 Journal Article
%A aliakbary, s., mirzaeiyan, A.
%T Search Engine for Structured Event Retrieval from News Sources
%J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran
%V 19
%N 3
%P 221-227
%D 2022
%R 
%U https://rimag.ir/fa/Article/29072