Memon, B. R., Kamran Dahri, Abdul Waheed Mahesar, and Zia Ahmed Shaikh. “A Survey of Structural Node-Similarity Methods for Link Prediction in Complex Networks”. University of Sindh Journal of Information and Communication Technology , Vol. 4, no. 2, Oct. 2020, pp. 90-95, https://sujo.usindh.edu.pk/index.php/USJICT/article/view/2606.