S.P.SIVASRINIVASAN; N.V.ANANDKUMAR. BIDIRECTIONAL DATA CENTRIC ROUTING PROTOCOL TO IMPROVE THE ENERGY EFFICIENCY IN WIRELESS SENSOR NETWORKS. International Journal of Computer Science and Engineering Research and Development (IJCSERD), [S. l.], v. 3, n. 2, p. 20–23, 2013. Disponível em: https://ijcserd.in/index.php/home/article/view/IJCSERD_03_02_002.. Acesso em: 12 sep. 2026.