Abdyldaev, N., Koyzhanova А., Kamalov, E., Zhanabay, J., & Akchulakova, S. (2018). Re-extraction of gold in the concentrate from waste tailings by flotation method. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources, 307(4), 11–16. https://doi.org/10.31643/2018/6445.25