?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Shella&rft.aulast=Primastina&rft.au=Primastina%2C+Shella&rft.date=15+October+2022&rft.inst=Poltekkes+Tanjungkarang&rft.degree=Diploma&rft.title=UPAYA+MENINGKATKAN+PELAYANAN+KESEHATAN+GIGI+DI+PUSKESMAS+PADA+MASA+PANDEMI+COVID-19