Burke, I. T., Mayes, W. M., Peacock, C. L., Brown, A. P., Jarvis, A. P., & Gruiz, K. (2012). Speciation of arsenic, chromium, and vanadium in red mud samples from the Ajka spill site, Hungary. Environmental Science And Technology, 46(6), 3085-3092. https://doi.org/10.1021/es3003475