Rao, R. I. (2010). Growth of literature and measures of scientific productivity: Scientometric models. ESS ESS.
শিকাগো স্টাইলে সাইটেশনRao, Ravichandra I.K. Growth of Literature and Measures of Scientific Productivity: Scientometric Models. New Delhi: ESS ESS, 2010.
এমএলএ সাইটেশনRao, Ravichandra I.K. Growth of Literature and Measures of Scientific Productivity: Scientometric Models. ESS ESS, 2010.
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