Aulia, M., Kurniawan, C., & Setyadji, M. (2021). Cerium, Neodimium, and Lanthanum Leaching from Rare Earth Oxides (REO) using Hydrochloric Acid. Indonesian Journal of Chemical Science, 10(2), 82-87. https://doi.org/10.15294/ijcs.v10i2.45818