?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Ratna&rft.au=Andini+Ratna+Sari%2C+Ratna&rft.aulast=Andini+Ratna+Sari&rft.issue=2&rft.date=1+January+2026&rft.pages=114-123&rft.atitle=Analisis+Keefektivitasan+Penggunaan+Alat+Pelindung+Telinga+Terhadap+Pekerja+di+Power+Plant+PPSDM+Migas+Cepu&rft.title=Jurnal+EnviScience+(Environment+Science)&rft.volume=8&rft.issn=2715-0046&rft.genre=article