IGNOU - The People's Universityignou.ac.in/userfiles/VWW-2018.pdf13.4. Extensive use may be...
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IGNOU - The People's Universityignou.ac.in/userfiles/VWW-2018.pdf13.4. Extensive use may be made of social media platforms , bulk SMS/E-mail, Whatsapp, electronic and print media etc