?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Imam&rft.au=Santosa%2C+Imam&rft.aulast=Santosa&rft.title=Performance+Evaluation+of+Comunal+Wastewater+Treatment+Tofu+Tanggamus+District&rft.degree=Diploma&rft.date=2022&rft.inst=Poltekkes+Tanjungkarang