WANG, Y.; WAN, P.; OUYANG, S.; YUAN, F.; FU, Y. Spectrum Handoff Method Based on Extenics for Cognitive Radio Sensor Networks. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 12, n. 03, p. pp. 36–41, 2016. DOI: 10.3991/ijoe.v12i03.5418. Disponível em: https://online-journals.org/index.php/i-joe/article/view/5418. Acesso em: 28 sep. 2022.