Qualitative Methoden und Mixed-Method-Designs. - Betina Hollstein (Handbuch Netzwerkforschung, 2010)

Collecting egocentric network data with visual tools: A comparative study. - Betina Hollstein; Tom Töpfer; Jürgen Pfeffer (Netw. Sci., 2020)

Order of recall and meaning of closeness in collecting affective network data. - Tom Töpfer; Betina Hollstein (Soc. Networks, 2021)

Reprint of: Order of recall and meaning of closeness in collecting affective network data. - Tom Töpfer; Betina Hollstein (Soc. Networks, 2022)