ELANGOVAN, K.; SUBASHINI, S. Double Auction Framework to Manage the Secondary Users in Cognitive Radio Networks (Crns). International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.20, p. 935–940, 2018. DOI: 10.14419/ijet.v7i3.20.28421. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/28421.. Acesso em: 5 jun. 2025.