Wittock, N., M. de Krom, and L. Hustinx. “Making Sense of a Messy Object: How to Use Social Topology As an Analytic Tool for Ethnography of Objects”. Ethnographies of Objects in Science and Technology Studies, Vol. 1, May 2017, pp. 65-83, doi:10.13154/eoo.1.2017.65-83.