Freitas, Juliana, and Daniela Horta. “Impacts of Cyanide in Gold Mining and Cyanide Removal Methodologies in Liquid Waste from Gold Processing”. Revista de Metalurgia 59, no. 3 (December 20, 2023): e247. Accessed July 27, 2024. https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1569.