1. FAO. Statistical Database. Available from <http://www.fao.org> Accessed 23 July 2016.
2. Malik A, Erginkaya Z, Ahmad S, Erten H. Food processing: strategies for quality assessment, Springer, New York. 2014.
3. Bartosz G. Food oxidants and antioxidants: chemical, biological, and functional properties , CRC Press. Taylor & Francis Publishing Company, Florida. 2013.
4. Paliyath G, Bakovic M, Shetty K. Functional foods, nutraceuticals and degenerative disease prevention, John Wiley & Sons, New York. 2011
5. Brahmachari G. Bioactive Natural Products: Opportunities and challenges in medicinal chemistry, World Scientific, Singapore. 2012.
6. Nagy S, Shaw PE, Veldhui MKS . Citrus science and technology, Volume 2, Avi Publishing Company, The University of California. Berkeley, California. 1977.
7. Legua P, Fornerb JB, Hernándeza FCA, Forner-Giner M.A.Total phenolics, organic acids, sugars and antioxidant activity of mandarin (Citrus clementina Hort. ex Tan.): Variation from rootstock. Sci Hortic. 2014;174:60-64.
8. Milella L, Caruso M, Galgano F, Favati F, Padula M C, Martelli G. Role of the cultivar in choosing Clementine fruits with high level of health-promoting compounds. J Agric Food Chem. 2011;59:5293-5298.
11. Chen X, Yuan K, Hualiang L. Phenolic contents and antioxidant activities in ethanol extracts of Citrus reticulata Blanco cv. Ougan fruit. J Food Agric Environ. 2010;8: 150-155.
12. Umamaheswari M, Asokkumar K. In vitro antioxidant activitIes of leaves, fruits and peel extracts of citrus. Int. J Phyto Pharm. 2012;2:13-20.
13. Levaj B, Dragovic-Uzelac V, Kovacevic DB , Krasnici N. Determination of flavonoids in pulp and peel of mandarin fruits. Agric Conspec Sci. 2009;74:221-225.
14. Mirshekari B, Farahvash F. Management of irrigation and nitrogen fertilizing in Fennel (Foeniculum vulgare Mill.) as a medicinal plant under semi-arid conditions. Iran J Med Aromat Plants. 2011;27:541-550.
15.Frydman A, Weisshaus O, Bar-Peled M, Huhman DV, Sumner LW, Marin FR, Lewinsohn E, Fluhr R, Gressel J, Eyal Y. Citrus fruit bitter flavors: isolation and functional characterization of the gene Cm1,2 RhaT encoding a rhamnosyltransferase, a key enzyme in the biosynthesis of the bitter flavonoids of citrus. Plant J. 2004; 40:88-100.
16. Hacskaylo E. (ed.). Mycorrhizae: Proceedings, Volume 1. U.S. Forest service for sale by the supt. of docs., U.S. Govt. Print. Off, Washington, 1971.
17. Gordon A, Stevens J, Melvin NW. Fruit set and cytokinin-like activity in the xylem sap of sweet cherry (Prunus. avium) as affected by rootstock, Physiol Plant. 1984;61: 464-468.
18. Robinson KM, Ingvarsson PK, Jansson S, Albrectsen BR. (ed.). Genetic variation in functional traits influences arthropod community composition in Aspen (Populus tremula L.). Plos One. 2012;79:1-12