I.  Stefanini, Piccaglia, R., Marotti, M., and Biavati, B., ?Characterization and biological activity of essential oils from fourteen Labiatae species?, Acta Horticulturae, vol. 723. Affiliation: Department of Agroenvironmental Sciences and Technologies, Bologna University, Italy, pp. 221 - 226, 2006.

J. A.  McGimpsey, Douglas, M. H., VanKlink, J. W., Beauregard, D. A., and Perry, N. B., ?Seasonal variation in essential oil yield and composition from naturalized Thymus vulgaris L. in New Zealand?, Flavour and Fragrance Journal, vol. 9, no. 6, pp. 347 - 352, 1994.

A. C.  Figueiredo, Miguel, M. G., Duarte, A. M. F., Barroso, J. G., and Pedro, L. G., ?Essential oil composition of Thymus lotocephallus G. Lo?pez & R. Morales, collected during flowering and vegetative phases?, Flavour and Fragrance Journal, vol. 16, no. 6, pp. 417 - 421, 2001.

C.  Bouchra, Achouri, M., Hassani, L. M. I., and Hmamouchi, M., ?Chemical composition and antifungal activity of essential oils of seven Moroccan Labiatae against Botrytis cinerea Pers: Fr.?, Journal of Ethnopharmacology, vol. 89, no. 1, pp. 165 - 169, 2003.

D.  Biondi, Cianci, P., Geraci, C., Ruberto, G. *, and Piattelli, M., ?Antimicrobial activity and chemical composition of essential oils from Sicilian aromatic plants?, Flavour and Fragrance Journal, vol. 8, no. 6, pp. 331 - 337, 1993.