2DR. H S GURUPRASAD, 1Preethi D. A Survey on the Energy Efficient Protocols in Wireless Sensor Networks. International Journal of Engineering Technology and Computer Research, [S. l.], v. 2, n. 7, 2014. Disponível em: https://www.ijetcr.org/index.php/ijetcr/article/view/95. Acesso em: 8 jun. 2026.