(3JGQjN GdGRjGA GdYQHjI (B:s (3efP aLQ GdGSdGe Gdi GdYUQ GdMOjK (B/s - (3SJjdeGf , jOjOG cGdahfs; (3UOjb eMeO LhgQs; (3fhQeGf SJjdeGfs; (3YeQ GdGjhHis ((3GHhXHi (B: s (3OGFQI GdKbGaI hGdSjGMI , cdeI,s, 2019)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI s
Keywords: (3GdGRjGA GdYQHjIs -- (3JGQjN s; (3GdedGHS GdYQHjI s -- (3JGQjNs -- (3YUQ UOQ GdGSdGe s; (3GdedGHS GdYQHjI s -- (3JGQjNs -- (3GdYUQ GdMOjKs