Ghosh, S., L. Ghoshal, K. B. Biswas, and D. Bhunia. “A Clinicoepidemiological Study of Different Types of Nevi in Patients Attending at a Tertiary Care Hospital in Eastern India”. Journal of Pakistan Association of Dermatologists, vol. 28, no. 1, July 2018, pp. 51-58, https://www.jpad.com.pk/index.php/jpad/article/view/1156.