Ambrey, Christopher L.; Fleming, Christopher M.; Manning, Matthew; Smith, Christine (2015-08-04). „On the Confluence of Freedom of the Press, Control of Corruption and Societal Welfare“. Social Indicators Research. 128 (2): 859–880. doi:10.1007/s11205-015-1060-0. ISSN0303-8300. S2CID153582103.
Solis, Jonathan A.; Antenangeli, Leonardo (September 2017). „Corruption Is Bad News for a Free Press: Reassessing the Relationship Between Media Freedom and Corruption: Corruption Is Bad News for a Free Press“. Social Science Quarterly (ინგლისური). 98 (3): 1112–1137. doi:10.1111/ssqu.12438.
Ambrey, Christopher L.; Fleming, Christopher M.; Manning, Matthew; Smith, Christine (2015-08-04). „On the Confluence of Freedom of the Press, Control of Corruption and Societal Welfare“. Social Indicators Research. 128 (2): 859–880. doi:10.1007/s11205-015-1060-0. ISSN0303-8300. S2CID153582103.
Ambrey, Christopher L.; Fleming, Christopher M.; Manning, Matthew; Smith, Christine (2015-08-04). „On the Confluence of Freedom of the Press, Control of Corruption and Societal Welfare“. Social Indicators Research. 128 (2): 859–880. doi:10.1007/s11205-015-1060-0. ISSN0303-8300. S2CID153582103.