Perceived Influence of Whatsapp Usage on Students’ Academic Achievement in the University of Cross River State Journal title: International Journal of Multidisciplinary Research and Analysis Authors: Ogbudu, Lydia Ochuole, Undie, Stephen Bepeh, Ogbiji Michael Okpe, Atsu Ashi Lwhu Subject(s): Biological Sciences, Economics, Education, Engineering, Mathematics, Social Sciences, Technological Change, Health science