| Model | Unstandardized Coefficients | Standardized Coefficients | T | Sig. | |
| B | Std. Error | Beta | |||
| (Constant) | −1.511 | 0.209 |
| −7.223 | 0.000 |
| Research on sustainability | 0.364 | 0.067 | 0.219 | 5.460 | 0.000 |
| Involvement of stakeholders | 0.469 | 0.078 | 0.380 | 6.049 | 0.000 |