Wang, Z. et al. 2026. A new process for high-efficiency rare earth enrichment in Baiyun Ebo metal ores: a synergistic optimization study of open-circuit flotation, closed-circuit flotation of the middle ore and magnetic separation. Gospodarka Surowcami Mineralnymi – Mineral Resources Management. 42, 3 (Sep. 2026), 5–46. DOI:https://doi.org/10.24425/gsm.2026.6002.