(3GdJYdje GdYGdj hGdEOGQI GdeGdjI hGdehGRfI (B: s (3eONd JWHjbj (B/ s - (3SjQfG, LGHQjjd Q(B.s; (3GdKhjfj, WGQb Hf eMeOs ((3GdQjGV (B: s (3OGQ LGeYI Gdedc SYhO ddfTQ, s, 2020)
(3jTJed Ydi cTGaGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdJYdje GdYGdjs -- (3eGdjI s; (3GdJYdje GdYGdj s -- (3EOGQI s