@article{han_gao_2019,  title={A Chain Multiple Mediation Model Linking Strategic, Management, and Technological Innovations to Firm Competitiveness},  volume={21},  ISSN={1806-4892},  url={https://doi.org/10.7819/rbgn.v21i5.4030},  DOI={10.7819/rbgn.v21i5.4030},  number={4},  journal={Revista Brasileira de Gestão de Negócios},  publisher={Fundação Escola de Comércio Álvares Penteado},  author={Han, Chen and Gao, Shanxing},  year={2019},  month={Oct},  pages={879–905} }