Fortunatus Chidolue Ezebuo, Colin B Lukong, Ikemefuna C Uzochukwu, and Irene N Okafor. “In Silico Investigations Revealed Four Potential Colon Cancer Drugs from Phytochemicals in Zingiber Officinale”. International Journal of Phytomedicine, vol. 8, no. 3, Sept. 2016, pp. 435-43, https://ijp.arjournals.org/index.php/ijp/article/view/489.