Kothari C R & Garg Gaurav. (2022). Research Methodology Methods And Techniques (4rd Ed.). New Age Internation.
Chicago-čujuhus (17. p.)Kothari C R juo Garg Gaurav. Research Methodology Methods And Techniques. 4rd Ed. New Delhi: New Age Internation, 2022.
MLA-čujuhus (9. p.)Kothari C R juo Garg Gaurav. Research Methodology Methods And Techniques. 4rd Ed. New Age Internation, 2022.
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