@article{anderson1988,
  title={Structural equation modeling in practice: A review and recommended two-step approach.},
  author={James C. Anderson and David W. Gerbing},
  year={1988},
  journal={Psychological Bulletin},
  doi={10.1037/0033-2909.103.3.411},
  url={https://doi.org/10.1037/0033-2909.103.3.411}
}