KUMAR, Davinder; SHARMA, Bhubneshwar. Virtual circuits that may be . International Journal of Advances in Scientific Research, India, v. 1, n. 10, p. 376–377, 2015. DOI: 10.7439/ijasr.v1i10.2748. Disponível em: https://ssjournals.co.in/index.php/ijasr/article/view/2748. Acesso em: 13 aug. 2025.