Benabdelkrim M., Levallois C., Savinien J. and Robardet C. 2020. Opening Fields: A Methodological Contribution to the Identification of Heterogeneous Actors in Unbounded Relational Orders. M@n@gement. 23, 1 (Mar. 2020), 4-18. DOI:https://doi.org/10.37725/mgmt.v23.4245.