Faucheron, J.-L.
Trilling, B.
Girard, E.
Article History
Received: 11 June 2019
Accepted: 13 June 2019
First Online: 4 July 2019
Compliance with ethical standards
:
: The author declares that they have no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.
: For this type of study, formal consent is not required.
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