T. JAN; A. JEHANGIR; A. ALI; S. HAQ; S. R. HASSNAIN. An Energy Efficient Routing Protocol for Wireless Sensor Networks Based on Two Relay Nodes. Sindh University Research Journal - SURJ (Science Series), [S. l.], v. 46, n. 2, 2014. Disponível em: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5330. Acesso em: 4 apr. 2026.