Sun, Liew Chee, Ling Teck Chaw, Su Moon Ting, Por Lip Yee, and Phang Keat Keong. 2006. “An Enhanced Anycast Routing Protocol: Nearest PIM-SM Extension With Loadbalancing Schemes”. Malaysian Journal of Computer Science 19 (1):47-58. https://ejournal.um.edu.my/index.php/MJCS/article/view/6261.