@article{ref1,
title="A before-after study of the impact of a road safety training program on professional drivers",
journal="International journal of transportation",
year="2017",
author="Adamos, Giannis and Nathanail, Eftihia",
volume="5",
number="1",
pages="15-34",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="2287-7940",
doi="",
url="http://dx.doi.org/"
}