T. Rauckyte, S. Żak, Z. Pawlak, and A. Oloyede, “Determination of oil and grease, total petroleum hydrocarbons and volatile aromatic compounds in soil and sediment samples”, JEELM, vol. 18, no. 3, pp. 163–169, Sep. 2010, doi: 10.3846/jeelm.2010.19.