APA (7th ed.) Citation

Wei Xia, Zilin Wang, Jindou Zhang, Jianping Yu, Liping Qiu, & Zedong Yang. (2022). Structural characteristics of China's COVID-19 patent cooperation network at the province, city, and patent applicant levels. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Wei Xia, Zilin Wang, Jindou Zhang, Jianping Yu, Liping Qiu, and Zedong Yang. Structural Characteristics of China's COVID-19 Patent Cooperation Network at the Province, City, and Patent Applicant Levels. Frontiers Media S.A., 2022.

MLA (9th ed.) Citation

Wei Xia, et al. Structural Characteristics of China's COVID-19 Patent Cooperation Network at the Province, City, and Patent Applicant Levels. Frontiers Media S.A., 2022.