(3GdeLQe GdGUWfGYj heOi GecGfjI eSGAdJg LfGFjG Yf GaYGdg (B: s (3OQGSI JGUjdjI JMdjdjI GSJTQGbjI (B/ s - (3YHO GdeLjO, eMehO SYO, s ((3GdGScfOQjI (B[(3eUQ(B] : s (3OGQ GdeWHhYGJ GdLGeYjI, s, 2019)
(3jJVef EQLGYGJ HHdjhLQGajI (B: (3UaMI (B303-325s
Keywords: (3GdLQGFe GdMGShHjIs -- (3bhGfjf hJTQjYGJ(B.s; (3GdeQGbHI GdGdcJQhfjIs -- (3bhGfjf hJTQjYGJ(B.s; (3GdLQjeI hGdeLQehfs -- (3bhGfjf hJTQjYGJ(B.s