(3JMOjGJ GdgjefI GdSjGSjI GdNGQLjI GdGeQjcjI JLGg GdYQGb eGHjf(B2003-2020s - (3GdGSOj , JeGQG cGXes; (3GdTHhW,eMeO ZSGfs; (3TgO YHO GdSJGQ jMjis ((3YeGf (B[(3GdGQOf(B]:s (3OGQ caGAI GdeYQaI ddWHGYI hGdfTQ hGdJhRjY,s, 2021)
Keywords: (3GeQjcGs -- (3GdSjGSI GdNGQLjIs -- (3GdYQGbs; (3GdSjGSI GdNGQLjIs -- (3GeQjcGs