Gaymard, S. ., T. . Tiplica, and A.-S. . Schvartz. “French Motorcyclists and the 80 km/Hr Speed Limit: Conditionality and Risk-Taking With Regard to Age, Type and Power of Motorbike”. Mediterranean Journal of Social Sciences, vol. 12, no. 5, Sept. 2021, p. 1, doi:10.36941/mjss-2021-0039.