The Spatio-temporal Heterogeneity of the Driving Factors of Urban Ambidextrous Innovation: Taking the Coupling Divisions of Biomedical Multi-innovation Elements As An Example
Wang Luwei, Wang Tao, Zhang Han
SCIENTIA GEOGRAPHICA SINICA . 2021, (9): 1556 -1568 .  DOI: 10.13249/j.cnki.sgs.2021.09.007