- Электронная книгаEthics in Social Networking and Business 1Pierre Massotte
- Электронная книгаSustainability CallingPierre Massotte
- Электронная книгаEthics in Social Networking and Business 2Pierre Massotte
- Электронная книгаOperationalizing SustainabilityPierre Massotte
- Электронная книгаSmart Decisions in Complex SystemsPierre Massotte