Is the voter only a tweet away? Micro blogging during the 2009 European Parliament election campaign in the Netherlands. - Maurice Vergeer; Liesbeth Hermans; Steven Sams (First Monday, 2011)

"5 Days in August" - How London Local Authorities Used Twitter during the 2011 Riots. - Panagiotis Panagiotopoulos 001; Alinaghi Ziaee Bigdeli; Steven Sams (EGOV, 2012)

Citizen-government collaboration on social media: The case of Twitter in the 2011 riots in England. - Panagiotis Panagiotopoulos 001; Alinaghi Ziaee Bigdeli; Steven Sams (Gov. Inf. Q., 2014)

The Presence of Hyperlinks on Social Network Sites: A Case Study of Cyworld in Korea. - Steven Sams; Han Woo Park (J. Comput. Mediat. Commun., 2014)