(3EOGQI GdOYhj GdYeGdjI Hjf GdJShjI hGdJbGVj (B:s (3GdfXGe GdEfLdjRj fehPLG (B/s - (3YWG Gddg, CSGeI CMeOYHO GdfYjes ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI ddfTQ hGdJhRjY,s, 2020)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdYeds -- (3bhGfjf hJTQjYGJs; (3GdOYhi GdeOfjIs -- (3bhGfjf hJTQjYGJs; (3GdELQGAGJ GdEOGQjIs -- (3bhGfjf hJTQjYGJs; (3GdJOGYj CeGe GdeMGces -- (3bhGfjf hJTQjYGJs; (3GdbVGA GdEOGQjs -- (3bhGfjf hJTQjYGJs; (3GdOYhi GdYeGdjIs; (3GdJShjI GdbVGFjIs; (3GdJbGVj GdbGfhfjs; (3JShjI GdefGRYGJs