Citation is required since it lends credibility to the study article. The researcher certifies that the data supplied is genuine and unique by submitting the citation. It's also more ethical to use resources from other sites in your research work if you cite them. For #Enquiry: website URL: https://www.phdassistance.com/ India: +91 91769 66446 UK: +44 7537144372 Email: [email protected]