Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 HANDAYANI, CoK.I.M., I Wayan Arthana, & I Nyoman Merit. " IDENTIFIKASI SUMBER PENCEMAR DAN TINGKAT PENCEMARAN AIR DI DANAU BATUR KABUPATEN BANGLI." ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) [Online], 6.1 (2011): 37 - 43. Web. 30 Aug. 2026