1. Al-Seeni, M.N., (2011). Goji extract as antibacterial agent and antioxidant on Roridin E induced hepatotoxicity in male rat. Journal of International Environmental Application And Science, 6(1), 136-140.
2. Amagase, H., and Nance, D.M., (2008). A randomized, double-blind, placebocontrolled, clinical study of the general effects of a standardized Lycium barbarum (goji) juice, GoChi. Journal of Alternative and Complementary Medicine, 14, 403-412.
3. Ardağ, A., (2008). Antioksidan kapasite tayin yöntemlerinin analitik açıdan karşılaştırılması. Yüksek lisans tezi, Adnan Menderes Üniversitesi, Fen Bilimleri Enstitüsü, Aydın, Türkiye, 70s).
4. Barontini, M., Bernini, R., Carastro, I., Gentili, P. and Romani, A., (2014). Synthesis and DPPH radical scavenging activity of novel compounds obtained from tyrosol and cinnamic acid derivatives. New Journal of Chemistry, 38, 809-816.
5. Brand-Williams, W., Cavalier, M. E. and Berset, C., (1995). Use of free radical method to evaluate antioxidant activity. Food Science and Technology, 28(1): 25-30.