लेखक: Ghislaine Chartron

Lecturer at the GERii CO laboratory at University Lille 3, Gerald Kembellec specializes in information science and communication. Professor of Documentary Engineering Chair of CNAM, Ghislaine Chartron is director of the National Institute of Science and Technical documentation. Professor at the University Paris 8, Imad Saleh is the Paragraph laboratory director and director of the graduate school Cognition Language Interaction.