@incollection{masson:hal-03674155, TITLE = {{Pr{\'e}face}}, AUTHOR = {Masson, C{\'e}line}, URL = {https://u-picardie.hal.science/hal-03674155}, BOOKTITLE = {{L'adolescent face {\`a} facebook, enjeux de la la virtualescence}}, EDITOR = {Ang{\'e}lique Gozlan}, PUBLISHER = {{In Press}}, YEAR = {2016}, HAL_ID = {hal-03674155}, HAL_VERSION = {v1}, }