Hardjono I, Cholil M, Arman A. ANALISIS KEBERADAAN BAKTERI E-COLI PADA AIR MINUM ISI ULANG DI KECAMATAN BANJARSARI KOTA SURAKARTA. SNPMT II [Internet]. 2019 Nov. 29 [cited 2024 Dec. 26];1(1):320-9. Available from: https://journal.ikippgriptk.ac.id/index.php/snpmt2/article/view/1424