K. Keefover-Ring, J. D. Thonpson and Y. B. Linhart, “Beyond Six Scents: Defining a Seventh Thymus vulgaris Chemotype New to Southern France by Ethanol Extraction,” Flavour and Fragrance Journal, Vol. 24 No. 3, 2009, pp. 117-122. doi:10.1002/ffj.1921
 L. De Martino, V. De Feo, C. Formisano, E. Mignola and F. Senatore, “Chemical Composition and Antimicrobial Activity of the Essential Oils from Three Chemotypes of Origanum vulgare L. ssp. Hirtum (Link) Ietswaart Growing Wild in Campania (Southern Italy),” Molecules, Vol. 14, No. 8, 2009, pp. 2735-2746. doi:10.3390/molecules14082735
 E. Groendahl and B. K. Ehlers, “A New Cis-Sabinene Hydrate Chemotype Detected in Large Thyme (Thymus pulegioides L.) Growing Wild in Denmark,” Journal of Essential Oil Research, Vol. 20, No. 1, 2008, pp. 40-41. doi:10.1080/10412905.2008.9699417
 S. A. Gilani, Y. Fujii, M. Sugano and K. N. Watanabe, “Chemotypic Variations and Phytotoxic Studies of Essential Oils of Endemic Medicinal Plant, Seriphidium kurramense, from Pakistan,” Journal of Medicinal Plants Research, Vol. 4, No. 4, 2010, pp. 309-315.
 E. Putievsky, U. Ravid, N. Dudai, I. Katzir, D. Carmeli and A. Eshel, “Variations in the Essential Oil of Artemisia judaica L. Chemotypes Related to Phenological and Environmental Factors,” Flavour and Fragrance Journal, Vol. 7, No. 5, 1992, pp. 253-257. |doi:10.1002/ffj.2730070504
 A. Orav, A. Raal, E. Arak, M. Müürisepp and T. Kailas, “Composition of the Essential Oil of Artemisia absinthium L. of Different Geographical Origin,” Proceedings of the Estonian Academy of Sciences, Chemistry, Vol. 55, No. 3, 2006, pp. 155-165.
 J. D. Williams, T. Xie and D. N. Acharya, “Headspace Solid-Phase Microextraction (HS-SPME) Gas Chromatography-Mass Spectrometry (GC-MS) Analysis of the Essential Oils from the Aerial Parts of Artemisa vulgaris L. Reveal the Possible Existence of New Chemotypes,” Proceedings of the 244th American Chemical Society National Meeting, Philadelphia, 19-22 August 2012, p. 204.
 J. D. Williams, “Artemisia vulgaris L.—Influence of Geographical Origin, Harvest Time and Chemotypes on 1,8-Cineole Concentration,” The International Journal of Professional Holistic Aromatherapy, Vol. 1, No. 3, 2012, pp. 11-14.
 K. F. El-Sahhar, R. M. Nassar and H. M. Farag, “Morphological and Anatomical Studies of Artemisia vulgaris L. (Asteraceae) I. Morphological Characteristics,” Journal of American Science, Vol. 6, No. 9, 2010, pp. 806-814.
 The Plant Working Group, 2013. http://www.barcoding.si.edu/plant_working_group.html
 N. Li, Y. Mao, C. Deng and X. Zhang, “Separation and Identification of Volatile Constituents in Artemisia argyi Flowers by GC-MS with SPME and Steam Distillation,” Journal of Chromatographic Science, Vol. 46, No. 5, 2008, pp. 401-405. doi:10.1093/chromsci/46.5.401
 C. Bicchi, S. Drigo and P. Rubiolo, “Influence of Fiber Coating in Headspace Solid-Phase Microextraction-Gas Chromatographic Analysis of Aromatic and Medicinal Plants,” Journal of Chromatography A, Vol. 892, No. 1-2, 2000, pp. 469-485. doi:10.1016/S0021-9673(00)00231-4
 A. Movafeghi, D. J. Djozan and S. Torbati, “Solid-Phase Microextraction of Volatile Organic Compounds Released from Leaves and Flowers of Artemisia fragrans, Followed by GC and GC/MS Analysis,” Natural Product Research, Vol. 24, No. 13, 2010, pp. 1235-1242. doi:10.1080/14786410903108951
 W. A. König, A. Rieck, I. Hardt and B. Gehrcke, “Enantiomeric Composition of the Chiral Constituents of Essential Oils,” Journal of High Resolution Chromatography, Vol. 17, No. 5, 1994, pp. 315-320. doi:10.1002/jhrc.1240170507
 F. Gong, Y. Fung and Y. Liang, “Determination of Volatile Components in Ginger Using Gas Chromatography-Mass Spectrometry with Resolution Improved by Data Processing Techniques,” Journal of Agricultural and Food Chemistry, Vol. 52, No. 21, 2004, pp. 6378-6383.
 T. V. Lakshmi and P. Rajalakshmi, “Identification of Phyto Components and Its Biological Activities of Aloe vera through the Gas Chromatography-Mass Spectrometry,” International Research Journal of Pharmacy, Vol. 2, No. 5, 2011, pp. 247-249.
 A. Milhau, F. Valentin, M. Benoit, M. Mallie and J. Bastide, “In Vitro Antimalarial Activity of Eight Essential Oils,” Journal of Essential Oil Research, Vol. 9, No. 3, 1997, pp. 329-333. doi:10.1080/10412905.1997.10554252
 P. Blagojvic, N. Radulovic, R. Palic and G. Stojanovic, “Chemical Composition of the Essential Oils of Serbian Wild-Growing Artemisia absinthium L. and Artemisia vulgaris L,” Journal of Agricultural and Food Chemistry, Vol. 54, No. 13, 2006, pp. 4780-4789. doi:10.1021/jf060123o
 L. N. Misra and S. P. Singh, “α-Thujone, The Major Component of the Essential Oil from Artemisia vulgaris Growing Wild in Nilgiri Hills,” Journal of Natural Products, Vol. 49, No. 5, 1986, p. 941. doi:10.1021/np50047a038
 F. Haider, P. D. Dwivedi, A. A. Naqvi and G.D. Bagchi, “Essential Oil Composition of Artemisia vulgaris Harvested at Different Growth Periods Under Indogangetic Plain Conditions,” Journal of Essential Oil Research, Vol. 15, No. 6, 2003, pp. 376-378. doi:10.1080/10412905.2003.9698615
 J. D. Williams, A. M. Saleh and D. N. Acharya, “Composition of the Essential Oil of Wild Growing Artemisia vulgaris L. from Erie, Pennsylvania,” Natural Product Communications, Vol. 7, No. 3, 2012, pp. 637-640.
 M. B. Petra, J. D. Paul, A. Kai, et al., “Tomato-Produced 7-Epizingiberene and R-Curcumene Act as Repellents to Whiteflies,” Phytochemistry, Vol. 72, No. 1, 2011, pp. 68-73. doi:10.1016/j.phytochem.2010.10.014
 W. A. König, I. Jerkovic, J. Mastelic, M. Milos, F. Juteau, V. Masotti and J. Viano, “Chemical Variability of Artemisia vulgaris L. Essential Oils Originated from the Mediterranean Area of France and Croatia,” Flavour and Fragrance Journal, Vol. 18, No. 5, 2003, pp. 436-440. doi:10.1002/ffj.1246