| Hot Mix Asphalt Surface Characteristics | 2014 | 2014-28
| Izevbekhai |
| Optimizing the Use of Recycled Asphalt in Minnesota Roads | 2013 | 2013-15
| Johnson |
| MnROAD Study of RAP and Fractioned RAP | 2012 | 2012-39
| Johnson |
| Preliminary Laboratory Investigation of Enzyme Solutions as a Soil Stabilizer | 2005 | 2005-25
| Marasteanu |