Muhamad Majdi, Hijriati Sholehah. PEMETAAN KANDUNGAN ESCHERICHIA COLI PADA SUMUR GALI MENGGUNAKAN GEOGRAPHIC INFORMATION SYSTEM (GIS) DI WILAYAH KERJA PUSKESMAS MASBAGIK BARU KABUPATEN LOMBOK TIMUR : MAPPING OF ESCHERICHIA COLI CONTENT IN DUG WELLS USING A GEOGRAPHIC INFORMATION SYSTEM (GIS) IN THE WORK AREA OF PUSKESMAS MASBAGIK BARU, EAST LOMBOK DISTRICT. JSL [Internet]. 2021Jan.31 [cited 2026Jun.27];1(2):78-89. Available from: https://e-journal.sttl-mataram.ac.id/index.php/jsl/article/view/23