我国科技型小微企业合作研发现状实证研究

吴宁,马志强,朱永跃,赵广凤

Empirical Research on Current Status of Cooperative R&D of TechnologyBased Small Micro Enterprises in China

科技进步与对策 . 2018, (19): 82 -87 . DOI: 10.6049/kjjbydc.201708x294