Vlassenroot, S., Molin, E., Kavadias, D., Marchau, V., Brookhuis, K., & Witlox, F. (2011). What drives the Acceptability of Intelligent Speed Assistance (ISA)?. European Journal of Transport and Infrastructure Research, 11(2). https://doi.org/10.18757/ejtir.2011.11.2.2925