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 Patadungan, Tri, Manuntun Manurung, & James Sibarani. " RECOVERY LOGAM PALADIUM (II) DARI LIMBAH INDUSTRI PERTAMBANGAN DENGAN TEKNIK EKSTRAKSI PELARUT TRANSPORT AKTIF." CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) [Online], 8.2 (2020): 92-98. Web. 2 Sep. 2026