(3efRdI GdUMGHI GdcQGe QVj Gddg Yfge aj GdbQBf GdcQje (B/s - (3bQhj, CejQ Hf CMeOs ((3GdeOjfI GdefhQI (B:s (3OGQ efGQ GdJhMjO ddfTQ ,s, 2013)
Keywords: (3GdUMGHI hGdJGHYhf aj GdbQBfs -- (3aVGFds; (3eHGMK bQBfjI YGeIs -- (3GdUMGHI hGdJGHYhfs; (3GdbQBfs -- (3eHGMK YGeIs