References

Electronic reference

Nicolas Renard, « Foreword », Field Actions Science Reports [Online], Special Issue 16 | 2017, Online since 01 June 2017, connection on 22 September 2017. URL : http://factsreports.revues.org/4268

Bibliographical reference

Nicolas Renard, « Foreword », Field Actions Science Reports, Special Issue 16 | 2017, 3.