(3cja jHfj WGdH GdYde ecJHJg (B:s (3YHGQI Yf MdbGJ aj EPGYI GdbQBf GdcQHe (B/s - (3GdNVjQ, YHO GdcQje Hf YHO Gddgs ([(3O (B.(3e (B.]:s [(3O (B.(3f(B.](3,s, 2020)
Keywords: (3ecJHGJ NGUI(B.s -- (3SDGd hLhGH(B.s