COMAN, Virginia, et al. “CHROMATOGRAPHIC ANALYSIS OF SOME ANTIBIOTICS IN WATER AND SEDIMENT SAMPLES COLLECTED FROM THE ROMANIAN TISZA RIVER WATERSHED”. Studia Universitatis Babeș-Bolyai Chemia, vol. 62, no. 4, Tome I, Dec. 2017, pp. 129-42, doi:10.24193/subbchem.2017.4.11.