Iglesias N, Carranza F, Palencia I. Bacterial leaching as a pretreatment of refractory gold ores in sulphide matrix. revmetal [Internet]. 1998Feb.28 [cited 2023Apr.1];34(1):29-38. Available from: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/656