TY  - SER
AU  - Winston, Andrew
AU  - Polman, Paul
AU  - Seabright, Jeff
TI  - Middle management is the key to sustainability: How unsung heroes ensure a company's impact 
U1  - BPer. 650 
PY  - 2023///
CY  - United States of America
PB  - Harvard Business School Publishing Corporation
KW  - Sustainable development
KW  - Management
ER  -