Kahar, Gertrudis, Sudiana Mahendra, Made, AND Mahardika, I Gede. " ANALISIS KUALITAS AIR SUMUR GALI BERDASARKAN INDEKS PENCEMARAN SERTA PERSEPSI DAN PERILAKU MASYARAKAT DI DESA SANUR KAUH DENPASAR SELATAN" ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) [Online], Volume 16 Number 1 (2 June 2022)