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1دورية أكاديمية
المؤلفون: LINDLEY, JEFFREY A., ABEL, SARAH
المصدر: ITE Journal; Jul2021, Vol. 91 Issue 7, p37-41, 5p
مصطلحات موضوعية: TRAFFIC signs & signals, RURAL roads, TRAFFIC safety, ROAD markings, TRANSPORTATION engineering, TRAFFIC engineering
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2دورية أكاديمية
المصدر: Traffic Injury Prevention; Dec2011, Vol. 12 Issue 6, p636-641, 6p
مصطلحات موضوعية: TRAFFIC engineering, TRAFFIC safety, RURAL roads, TRAFFIC conflicts, CHI-squared test, ROAD markings, TRAFFIC police
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3دورية أكاديمية
المؤلفون: Hummer, Joseph E., Rasdorf, William, Zhang, Guanghua
المصدر: Journal of Transportation Engineering; Oct2011, Vol. 137 Issue 10, p705-716, 12p