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 Rahayu, A., Saad, M., & Fanni, N. (2021). Analysis of Plankton Abundance and Status of Water Quality Fish Cultivation “Sawah Tambak” with Overtime System in Kalitengah Subdistrict, Lamongan Regency. Advances In Tropical Biodiversity And Environmental Sciences, 5(1), 17-22. doi:10.24843/ATBES.2021.v05.i01.p03