求助两篇文献
【作者(必填)】
ChristosTsinopoulos
【文题(必填)】
[size=1.5]Abandoning innovation activities and performance: The moderating role of openness【年份(必填)】2019
【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/abs/pii/S0048733319300484
Trademarks’ relatedness to product and service innovation: A branding strategy approach
MeindertFlikkema
https://www.sciencedirect.com/science/article/abs/pii/S0048733319300277