1. To tell the truth: measuring concordance in multiply reported network data;adams;Soc. Network.,2007
2. Measuring social support networks: hierarchical mapping technique;Antonucci;Generations: J. Am. Soc. Aging,1986
3. Qualitative Networks: Mixed Methods in Social Research;Bellotti,2015
4. Comparing four different methods for measuring personal social networks;Bernard;Soc. Network.,1990
5. Social networks, social influence, and fertility in Germany;Bernardi,2014