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 Panjaitan, A., Ulinuha, D., & Ernawati, N. (2023). Analisis Total Suspended Solid (TSS) Perairan Danau Toba di Kecamatan Girsang Sipangan Bolon, Sumatera Utara. Current Trends In Aquatic Science, 6(2), 139-142. Retrieved from https://ojs.unud.ac.id/index.php/ctas/article/view/104522