1. Social Research Methods;Bryman,2001
2. Fire, livelihoods and environmental degradation in the wetlands of Indonesia: a vicious cycle;Chokkalingam,2004
3. The role of media in deepening democracy;Coronel,2003
4. Penggunaan ilmu pengetahuan di Indonesia: refleksi dan evaluasi;Darusman,2012
5. Agenda Setting;Dearing,1996