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 Billah, Alif, Moelyaningrum, Anita, AND Ningrum, Prehatin. " Phythoremediasi Chromium Total (Cr-T) menggunakan kayu apu (Pistia stratiotes L.) pada limbah cair batik" Jurnal Biologi Udayana [Online], Volume 24 Number 1 (30 June 2020)