Zofka, A., Maliszewska, D., Maliszewski, M., & Boratyński, J. (2015). Application of FTIR ATR method to examine the polymer content in the modified bitumen and to assess susceptibility of bitumen to ageing. Roads and Bridges - Drogi I Mosty, 14(3), 163–174. https://doi.org/10.7409/rabdim.015.011