?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=71150042&rft.au=71150042%2C+David+Immanuel+Widagdo&rft.aufirst=David+Immanuel+Widagdo&rft.date=29+February+2020&rft.title=PEMBUATAN+APLIKASI+MOBILE+PENGINGAT+MINUM+OBAT+UNTUK+ORANG+TUA&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.tpages=113