@inbook{inbook90ff5724,
title   = {Evaluation of media-based social interactions: linking collective actions to media types, applications, and devices in social networks},
author = {Gomes, Alan Keller and Pimentel, Maria da Graça Campos},
year = {2014},
doi = {10.1007/978-3-7091-1340-0_5},
publisher = {Springer},
journal   = {Online collective action : dynamics of the crowd in social media}
}