NARENDHIRAN R, PAVITHRA K, RAKSHANA P, SANGEETHA P. Software Defined Based Pure VPN Protocol for Preventing IP Spoofing Attacks in IOT. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 7, n. 3, p. 14–20, 2019. DOI: 10.17762/ijritcc.v7i3.5251. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/5251. Acesso em: 1 jul. 2022.