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 Resmiani, N., Sulastri, N., Wijaya, I., & Budisanjaya, I. (2022). Perancangan Sistem Kontrol pH dan Turbidity Akuarium. Jurnal BETA (Biosistem Dan Teknik Pertanian), 11(1), 181-190. doi:10.24843/JBETA.2023.v11.i01.p18