Saklani, Sarla, et al. “Health Promoting Phytochemicals Their Concentration and Antioxidant Activity of Wild Edible Fruits of Uttarakhand, India”. Asian Journal of Chemistry, vol. 24, no. 12, Aug. 2012, pp. 5558-60, https://asianpubs.org/index.php/ajchem/article/view/9931.