Pradhan, B. (2013). Effect of kapalabhati on performance of six-letter cancellation and digit letter substitution task in adults. Medknow Publications & Media Pvt Ltd.
Chicago-tyylinen lähdeviittausPradhan, Balaram. Effect of Kapalabhati On Performance of Six-letter Cancellation and Digit Letter Substitution Task in Adults. Medknow Publications & Media Pvt Ltd, 2013.
MLA-viitePradhan, Balaram. Effect of Kapalabhati On Performance of Six-letter Cancellation and Digit Letter Substitution Task in Adults. Medknow Publications & Media Pvt Ltd, 2013.
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