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 Indrayani, Lilin. " PENGOLAHAN LIMBAH CAIR INDUSTRI BATIK SEBAGAI SALAH SATU PERCONTOHAN IPAL BATIK DI YOGYAKARTA." ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) [Online], 12.2 (2018): 173-185. Web. 30 Aug. 2026