1. Simon JE, Morales MR, Phippen WB, Vieira RF, Hao Z. Basil: A source of aroma compounds and a popular culinary and ornamental herb. pp. 499–505. In: Perspectives on New Crops and New Uses. Janick J (ed). American Society for Horticultural Science Press, Alexandria, VA, USA (1999)
2. Nakatani N. Antioxidants from spices and herbs. pp. 64–75. In: Natural Antioxidants: Chemistry, Health Effects, and Applications. Shahidi F(ed). AOAC Press, Champaign, IL, USA (1997)
3. Pan X, Niu G, Liu H. Microwave-assisted extraction of tea polyphenols and tea caffeine from green tea leaves. Chem. Eng. Process. 42: 129–133 (2003)
4. Upadhyay R, Ramalakshmi K, Rao LJM. Microwave-assisted extraction of chlorogenic acids from green coffee beans. Food Chem. 130: 184–188 (2012)
5. Chemat F, Huma Z, Khan MK. Applications of ultrasound in food technology: Processing, preservation and extraction. Ultrason. Sonochem. 18: 813–835 (2011)