?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Usaheni&rft.au=Usaheni%2C+Tutut&rft.aufirst=Tutut&rft.title=Evaluasi+Tingkat+Kematangan+E-Learning+Berdasarkan+E-Learning+Maturity+Model+(eMM)+di+Universitas+Riau&rft.degree=Masters%2FTesis&rft.inst=Universitas+Negeri+Padang&rft.date=March+2013