Cita APA (7a ed.)

Zheng, S., & Khan, R. (2021). Performance evaluation of e-commerce firms in China: Using three-stage data envelopment analysis and the Malmquist productivity index. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Zheng, Sufang, y Rabnawaz Khan. Performance Evaluation of E-commerce Firms in China: Using Three-stage Data Envelopment Analysis and the Malmquist Productivity Index. Public Library of Science (PLoS), 2021.

Cita MLA (8a ed.)

Zheng, Sufang, y Rabnawaz Khan. Performance Evaluation of E-commerce Firms in China: Using Three-stage Data Envelopment Analysis and the Malmquist Productivity Index. Public Library of Science (PLoS), 2021.