Shaik, R. ., B. A. Tantry, and A. . Kumar. “Variation of Antioxidant Activity and Phenolic Content of Some Common Home Remedies With Storage Time”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 10, no. 1, Sept. 2012, pp. 124-7, https://athmsi.org/journals/index.php/ajtcam/article/view/1309.