Effects of the Availability of Safety Factors in School Transport Modes on the Use of these Modes within the City of Riyadh as a Case Study for Major Cities in the Kingdom of Saudi Arabia
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2010 ◽
Vol 21
(1)
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pp. 27-52
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1998 ◽
Vol 9
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pp. 17-34
2015 ◽
Vol 92
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pp. 10-18
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2015 ◽
Vol 8
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pp. 326
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