GOJA, Ioana, et al. “THE INFLUENCE OF GEOGRAPHIC LOCATION AND ENZYME-ASSISTED EXTRACTION ON ESSENTIAL OILS COMPOSITION OF THYMUS SERPYLLUM GROWING WILD IN TRANSYLVANIA”. Studia Universitatis Babeș-Bolyai Chemia, vol. 65, no. 3, Sept. 2020, pp. 135-47, doi:10.24193/subbchem.2020.3.10.