Priyanka S Nambiar, Smita V Thakur, Pooja S Kadam, Geeta S Nagargoje, and Supriya S Sonawane. “Knn Search on Road Networks by Incorporating Social Influence”. International Journal of Advance Engineering and Research Development (IJAERD), vol. 3, no. 11, Nov. 2016, pp. 29-34, https://ijaerd.org/index.php/IJAERD/article/view/1758.