@article{ref1,
title="On-the-road testing of the effects of driver's experience, gender, speed, and road grade on car emissions",
journal="Journal of the Air and Waste Management Association (1995)",
year="2019",
author="Khader, Abdelhaleem I. and Martin, Randal S.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1096-2247",
doi="10.1080/10962247.2019.1640804",
url="http://dx.doi.org/10.1080/10962247.2019.1640804"
}