| Effect of bio-oils on binder and mix properties with high RAP binder content R Saha, RS Melaku, B Karki, A Berg, DS Gedafa Journal of materials in civil engineering 32 (3), 04020007, 2020 | 28 | 2020 |
| Effect of RAP on cracking and rutting resistance of HMA mixes R Saha, B Karki, A Berg, RS Melaku, DS Gedafa Airfield and Highway Pavements 2017, 86-94, 2017 | 17 | 2017 |
| Cracking and rutting performance of field and laboratory HMA mixes DS Gedafa, A Berg, B Karki, R Saha, RS Melaku International Airfield and Highway Pavements Conference 2019, 12-19, 2019 | 8 | 2019 |
| Effect of nanomaterials on cracking and rutting resistance of HMA DS Gedafa, B Karki, A Berg, R Saha, RS Melaku International Airfield and Highway Pavements Conference 2019, 88-95, 2019 | 6 | 2019 |
| Effect of nanomaterials on binder performance B Karki, A Berg, R Saha, RS Melaku, DS Gedafa International Conference on Transportation and Development 2018, 332-338, 2018 | 4 | 2018 |
| Impact of Wastewater Treatment Sludge on Cracking Resistance of Hot Mix Asphalt Mixes at Lower Mixing Temperature RS Melaku, DS Gedafa Journal of Materials in Civil Engineering 32 (12), 05020009, 2020 | 2 | 2020 |
| Investigating the use of fly ash for sustainable asphalt binders R Melaku, S Ness, D Gedafa, N Suleiman Eleventh International Conference on the Bearing Capacity of Roads, Railways …, 2022 | 1 | 2022 |
| Perfromance Evaluation of Sustainable Pavement Materials RS Melaku The University of North Dakota, 2020 | 1 | 2020 |
| Effect of Bio-Oils and Wastewater Sludge on the Performance of Binders and Hot Mix Asphalt with High Reclaimed Asphalt Pavement Content RS Melaku, J Liu, DS Gedafa Materials 17 (17), 4276, 2024 | | 2024 |
| Comparison of field and laboratory mix performance J Liu, R Melaku, D Gedafa, N Suleiman Eleventh International Conference on the Bearing Capacity of Roads, Railways …, 2022 | | 2022 |
| Performance Comparison of HMA Mixes Used on Different Levels of North Dakota’s Highway Performance Classification System J Liu, R Melaku, D Gedafa, N Suleiman Airfield and Highway Pavements 2021, 137-145, 2021 | | 2021 |
