(3GdYde hGdKbGaI ai GdgfO Ref GdSdWGf ajQhR TGg JZdb (B752 - 790 (3g` (B- 1351 - 1388 (3e (B:s (3OQGSI JGQjNjI ai VhA GdeUGOQ GdeYGUQI (B/s - (3UGMH YGde GdGYXei GdfOhi s; (3GdYfhO agO GdYJjHi s ((3GdbGgQI (B: s (3GdecJH GdYQHi ddeYGQa,s, 2020)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI s
Keywords: (3ajQhR TGg JZdbs; (3GdgfOs -- (3GdGMhGd GdSjGSjI s; (3GdgfO s -- (3JGQjN s -- (3YUQ ajQhR TGg JZdb s