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 Kustia Dewa, S., Sucahyo, S., & Kasmiyati, S. (2020). Effects Of Methyl Metsulphuron Herbicide Against Periphyton Algae Community Structure. Metamorfosa: Journal Of Biological Sciences, 7(2), 143-151. doi:10.24843/metamorfosa.2020.v07.i02.p01