Mayangsari, Wahyu, Isma Nur Avifah, Agus Budi Prasetyo, Eni Febriana, Ahmad Maksum, Reza Miftahul Ulum, Florentinus Firdiyono, Rudi Subagja, and Johny Wahyuadi Soedarsono. “Decomposition of Ferronickel Slag through Alkali Fusion in the Roasting Process”. Eastern-European Journal of Enterprise Technologies 2, no. 12 (110) (April 30, 2021): 44–51. Accessed July 20, 2024. https://journals.uran.ua/eejet/article/view/217579.