Beyond ‘triple helix’ toward ‘quadruple helix’ models in regional innovation systems: implications for theory and practice
2010 ◽
pp. 17-39
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Keyword(s):
2016 ◽
Vol 30
(1)
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pp. 67-78
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2006 ◽
Vol 35
(10)
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pp. 1538-1553
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Keyword(s):
2019 ◽
Vol 8
(3)
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pp. 5083-5091
2008 ◽
Vol 1
(3)
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pp. 257
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Keyword(s):