Variables | No of Items | Cronbach Alpha |
GSCM | 28 | 0.788 |
Internal Environmental Management | 6 | 0.758 |
Green Information Systems | 5 | 0.836 |
Green Purchasing | 5 | 0.901 |
Cooperation with Customers | 5 | 0.906 |
Eco-Design & Packaging | 4 | 0.775 |
Investment Recovery | 3 | 0.911 |
Environmental-Based Marketing Performance | 6 | 0.865 |
All Variables | 34 | 0.848 |