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 Nevada, Rivaldy, Perwira, Ima, AND Kartika, I Wayan. " Perbandingan Kualitas Air Sungai Rangda dan Sungai Punggawa, Bali" Current Trends in Aquatic Science [Online], Volume 7 Number 2 (12 June 2025)