Gupta, M., D. Srivastava, and A. S. Kushwah. “Bioethics and Patent Law: USA, UK and India. A Bibliometric Analysis”. Bangladesh Journal of Bioethics, vol. 4, no. 2, Sept. 2013, pp. 1-8, https://banglajol.info/index.php/BIOETHICS/article/view/16371.