Sirotkin, R. G., E. V. Elipasheva, A. V. Knyazev, and V. A. Bobrova. “Determination of Tetrafluoroborate in Wastewaters by Ion Chromatography After Ion Pair Liquid-Liquid Dispersive Microextraction”. Analytical Methods in Environmental Chemistry Journal, Vol. 5, no. 04, Dec. 2022, pp. 77-86, doi:10.24200/amecj.v5.i04.214.