?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=61150020%2C+Oscar+Valentino&rft.aulast=61150020&rft.aufirst=Oscar+Valentino&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.date=13+March+2022&rft.title=Fasilitas+Produksi+Minyak+Atsiri+di+Samigaluh%2C+Kulon+Progo