Eduardo Hargreaves, Daniel Menasché, Giovanni Neglia, and Claudio Agosti. 2018.
 Visibility on Facebook: Models, Measurements, and Implications. In <em>Proceedings of the 7th Brazilian Workshop on Social Network Analysis and Mining</em>, July 26, 2018, Natal, Brasil. SBC, Porto Alegre, Brasil, 193-204. DOI: <a href="https://doi.org/10.5753/brasnam.2018.3591">https://doi.org/10.5753/brasnam.2018.3591</a>.