J. M. Purenović, M. S. Ranđelović, M. Z. Momčilović, M. M. Purenović, N. J. Stanković, and L. N. Anđelković, “Physicochemically modified peat by thermal and oxidation processes as an active material for purification of wastewaters from certain hazardous pollutants”, Hem Ind, vol. 71, no. 4, pp. 299–306, Sep. 2017, doi: 10.2298/HEMIND160522040P.