(3GSQGFjd (B2020 : (3NWJgG GdJaUjdjI deSJbHd GdOhdI hGdeLJeY (B((3eL (B4) : s (3GdeLdO GdQGHY (B: (3GSQGFjd ai eMjW jShOg GdSdGe (B/ s - (3gGfi YHOGddgs; (3GdjGS ThaGfis; (3SdeGf GHh SJIs ((3HjQhJ (B: s (3eQcR OQGSGJ GdhMOI GdYQHjI , s, 2005)
Keywords: (3GSQGFjds; (3GdUgjhfjIs; (3GdUgjhfjI hGdjghOjIs; (3GdLGdjGJ GdGLfHjIs; (3GSQGFjd (B- (3GdGMhGd GdSjGSjIs; (3GSQGFjd (B- (3JGQjN (B- (3GdYUQ GdMOjKs; (3GSQGFjd (B- (3GdhVY GdOhdis; (3GSQGFjd (B- (3GdJNWjW GdGbJUGOis