(3UhQI GdYQHj aj SQOjGJ CeQjcG GddGJjfjI (B/s - Paredes, Rigoberto Menendez; (3YHO GddWja(B: (3CMeO(B.s; (3Gdefhaj(B: (3Ydj(B.s ((3GHh XHj (B:s (3gjFI GHh XHj ddSjGMI h GdKbGaI(B:s (3OGQ GdcJH GdhWfjI(B,s, 2015)
Keywords: (3GdYQH aj GdCOH GddGJjfj(B.s; (3GdCOH GddGJjfjs