References
- Aguirre-Urreta, M. I., Rönkkö, M., & Marakas, G. M. (2016). Omission of causal indicators: Consequences and implications for measurement. Measurement: Interdisciplinary Research and Perspectives, 14(3), 75–97.
- Cadogan, J. W., Lee, N., & Chamberlain, L. (2013). Formative variables are unreal variables: Why the formative MIMIC model is invalid. AMS Review, 3(1), 38–49. doi:10.1007/s13162-013-0038-9