(3GdChbGa aj GdbOS h LhGQgG (B: s (3aj GdbQf GdJGSY YTQ GdejdGOj (B1215(3g(B/1800(3e(B-1336(3g(B/1918(3e (B/ s - (3GdeOfj, RjGO YHO GdYRjR eMeOs ((3YeGf (B: s (3GdeDda, s, 2021)
Keywords: (3JGQjN adSWjf(B. s; (3Gdhba(B. s; (3GdbOS(B. s