Al-Hammouri, A.T; Nordstrom, L.; Chenine, M.; Vanfretti, L.; Honeth, N.; Leelaruji, R. (22 July 2012). „Virtualization of synchronized phasor measurement units within real-time simulators for smart grid applications”. Power and Energy Society General Meeting, 2012 IEEE: 1–7. DOI:10.1109/PESGM.2012.6344949.