A.Kirankumar, P.Ganesh Kumar Reddy, A.Ram Charan Reddy, Baneti Shivaji, and D.Jayanarayan Reddy. “A Logic-Based Friend Reference Semantic System for an Online Social Networks”. International Journal of Computer Engineering in Research Trends 1, no. 6 (December 31, 2014): 501–506. Accessed September 26, 2026. https://www.ijcert.org/index.php/ijcert/article/view/107.