Gargitha, I Wayan Gde, 		Restu, I Wayan, AND 		Waskita Sari, Alfi Hermawati.
" ANALISIS KONDISI INDEKS KUALITAS AIR PADA ENAM MATA AIR DI KABUPATEN GIANYAR, BALI" <em>ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science)</em> [Online], Volume 10 Number 2 (1 November 2016)