(3THcGJ GdJWQa hGdGQgGH ai efWbI GdSGMd GdGaQjbi (B:s (3eGdi fehPLG (B/s - (3gTGe eMeO LdGd s; (3LgGO YhOI s ((3GdbGgQI (B: s (3GdecJH GdYQHi ddeYGQa,s, 2020)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI s
Keywords: (3GdgLQI GdeJWQaI s; (3GdeNOQGJs -- (3UfGYI hJLGQI s; (3GdGQgGHs; (3GdGQgGHs -- (3GaQjbjGs; (3GdLQjeI GdefXeI s; (3eGdis -- (3GdGMhGd GdSjGSjI s; (3eGdi s -- (3GdGMhGd GdGbJUGOjI s; (3GdUheGds -- (3GdGMhGd GdSjGSjI s; (3JTGOs -- (3GdGMhGd GdSjGSjI s; (3GdfjLQ s -- (3GdGMhGd GdSjGSjI s