B. Adnađević, N. Cvetković, and J. Jovanović, “Kinetics of the exchange of water absorbed in silica hydrogel with ethanol: Modelling by Brouers and Sotolongo–Costa fractal kinetics: Scientific paper”, J. Serb. Chem. Soc., vol. 86, no. 9, pp. 819–830, Aug. 2021.