Tangkuman, Herling D., Jemmy Abidjulu, and Hendra Mukuan. “PENGARUH KONSENTRASI SIANIDA TERHADAP PRODUKSI EMAS”. CHEMISTRY PROGRESS 1, no. 1 (December 13, 2019): 25–29. Accessed May 1, 2024. https://ejournal.unsrat.ac.id/v3/index.php/chemprog/article/view/22.