19.
Lehmann V., Tuinman M.A., Braeken J., Vingerhoets A.J.J.M., Sanderman R., Hagendoorn M. (2015). Satisfaction with relationship status: Development of a new scale and the role in predicting well-being, „Journal of Happiness Studies”, nr 16(1), s. 169–184. doi: 10.1007/s10902-014-9503-x.