TY  - JOUR
AU  - aliakbary, s.
AU  - mirzaeiyan, A.
TI  - Search Engine for Structured Event Retrieval from News Sources
JO  - Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran
VL  - 19
IS  - 3
SP  - 221
EP  - 227
PY  - 2022
DO  - 
ER  -