?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Khairunnisa&rft.aufirst=Khairunnisa&rft.au=Khairunnisa%2C+Khairunnisa&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.degree=Bachelor&rft.date=2021&rft.title=IDENTIFIKASI+JENIS+PLASTIK+PADA+MINUMAN+KEMASAN+PLASTIK+SERTA+PENETAPAN+KADAR+FORMALIN+YANG+BERMIGRASI+DALAM+MINUMAN+KEMASAN+PLASTIK+YANG+TERPAPAR+SINAR+MATAHARI