Abdulvaliyev, R., Dyussenova, S., Manapova, A., Ata, A. and Beisenbiyeva, U. 2021. Modification of the phase composition of low-grade gibbsite-kaolinite bauxites. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources. 317, 2 (Jul. 2021), 94–102. DOI:https://doi.org/10.31643/2021/6445.22.