Perova, E., Ugnenko, E., Viselga, G. and Tetsman, I. (2019) “Methods for determining the friction coefficient of the road surface / Trinties koeficiento su kelio danga nustatymo metodai”, Mokslas – Lietuvos ateitis / Science – Future of Lithuania, 11. doi: 10.3846/mla.2019.7079.