天津市科技型中小企业创新发展的对策研究

杨菊超, 邸娜

Countermeasure study on the innovation and development of small and medium-sized scientific and technological enterprises in Tianjin

YANG Ju-chao, DI Na

天津农学院学报 . 2019, (2): 93 -95 . DOI: 10.19640/j.cnki.jtau.2019.02.021