PERSONAL TRAVEL PLANNING: REVIEW OF SOFT TRANSPORT MEASURE CRITERIA AND EFFECTS
2020 ◽
Vol 8
(2)
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pp. 500-507
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Keyword(s):
2010 ◽
Vol 2175
(1)
◽
pp. 38-46
◽
Keyword(s):
2016 ◽
Vol 35
(2)
◽
pp. 229-241
◽