?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=HANDAYANI%2C+WENI+HARISKA&rft.aulast=HANDAYANI&rft.aufirst=WENI+HARISKA&rft.degree=Diploma&rft.title=PENGARUH+KEBIASAAN+MENYIRIH+TERHADAP+KESEHATAN+JARINGAN+PERIODONTAL&rft.inst=Poltekkes+Tanjungkarang&rft.date=15+October+2021