Морозов Валерий Валентинович, and Поливанская Валерия Владимировна. “Apatite-Staffelite Ore Flotation Efficiency Improvement Using Two-Stage Slurry Thickening: DOI: 10.47765/0869-5997-2021-10032”. Ores and Metals, no. 4 (January 26, 2022). Accessed January 18, 2025. https://rm.tsnigri.ru/index.php/main/article/view/167.