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
Riastuti, Rini, Kautsar Muwahhid, Ahmad Maksum, Johny Wahyuadi Soedarsono, & Mhd. Ibkar Yusran Asfar.
" Effect of Thiosulfate Concentration and Leaching Temperature in Ammoniacal Thiosulfate Leaching of Refractory Sulfide Gold Ore." <em>Jurnal Mettek: Jurnal Ilmiah Nasional dalam Bidang Ilmu Teknik Mesin</em> [Online], 8.2 (2022): 146-152. Web.  3 Sep. 2026