(3GdTYQ hGdJaSjQ (B:s (3OQGSI efgLjI aj GdJMQjQ hGdJfhjQ (B/s - (3GMejOGf, gTGes; (3GHf YGThQ, eMeO GdWGgQ,s 1296-1393 (3g`s; (3ebHhd, EOQjSs ((3EQHO(B-(3GdCQOf (B:s (3OGQ YGde GdcJH GdMOjK ,s, 2019)
(3jTed Ydi EQLGYGJ HHdhLQGajI (B.s
Keywords: (3GdbQGfs -- (3efGgL Yde GdJaSjQs