Twitter Tsunami Early Warning Network: A Social Network Analysis of Twitter Information Flows. - Uuf Brajawidagda; Akemi Takeoka Chatfield (ACIS, 2012)

Political Will and Strategic Use of YouTube to Advancing Government Transparency: An Analysis of Jakarta Government-Generated YouTube Videos. - Akemi Takeoka Chatfield; Uuf Brajawidagda (EGOV, 2013)

Twitter Early Tsunami Warning System: A Case Study in Indonesia's Natural Disaster Management. - Akemi Takeoka Chatfield; Uuf Brajawidagda (HICSS, 2013)

Tsunami early warnings via Twitter in government: Net-savvy citizens' co-production of time-critical public information services. - Akemi Takeoka Chatfield; Hans Jochen Scholl; Uuf Brajawidagda (Gov. Inf. Q., 2013)

E-government, social media, and risk perception communication at the edge of disaster: findings from the Mt. Sinabung eruption in Indonesia. - Akemi Takeoka Chatfield; Christopher G. Reddick; Dedi Iskandar Inan; Uuf Brajawidagda (DG.O, 2014)

Crowdsourcing Hazardous Weather Reports from Citizens via Twittersphere under the Short Warning Lead Times of EF5 Intensity Tornado Conditions. - Akemi Takeoka Chatfield; Uuf Brajawidagda (HICSS, 2014)

#Sandy Tweets: Citizens' Co-Production of Time-Critical Information during an Unfolding Catastrophe. - Akemi Takeoka Chatfield; Hans Jochen Scholl; Uuf Brajawidagda (HICSS, 2014)

The imperative of government transparency in crisis communication: the case of AirAsia QZ8501 crash. - Uuf Brajawidagda; Akemi Takeoka Chatfield; Christopher G. Reddick (DG.O, 2015)

Tweeting propaganda, radicalization and recruitment: Islamic state supporters multi-sided twitter networks. - Akemi Takeoka Chatfield; Christopher G. Reddick; Uuf Brajawidagda (DG.O, 2015)

Government surveillance disclosures, bilateral trust and Indonesia-Australia cross-border security cooperation: Social network analysis of Twitter data. - Akemi Takeoka Chatfield; Christopher G. Reddick; Uuf Brajawidagda (Gov. Inf. Q., 2015)

Social Media and Urban Resilience: A Case Study of the 2016 Jakarta Terror Attack. - Uuf Brajawidagda; Christopher G. Reddick; Akemi Takeoka Chatfield (DG.O, 2016)

The Impact of Social Media Policy and Use on Value Creation: a Survey Research. - Uuf Brajawidagda; Akemi Takeoka Chatfield (PACIS, 2016)

Increasing Policy Success through the Use of Social Media Cross-Channels for Citizen Political Engagement. - Christopher G. Reddick; Akemi Takeoka Chatfield; Uuf Brajawidagda (HICSS, 2017)

Urban resilience in extreme events: Analyzing online news and Twitter use during the 2016 Jakarta terror attack. - Uuf Brajawidagda; Christopher G. Reddick; Akemi Takeoka Chatfield (Inf. Polity, 2017)