Fujita, E. M., Campbell, D. E., Zielinska, B. K., Chow, J. C., Lindhjem, C. E., DenBleyker, A., Bishop, G. A., Schuchmann, B. G., Stedman, D. H., Lawson, D. L. (2012). Comparison of the MOVES2010a, MOBILE6.2 and EMFAC2007 Mobile Source Emissions Models with On-Road Traffic Tunnel and Remote Sensing Measurements, J. Air & Waste Manage. Assoc., 62 (10), 1134-1149