while books, films, and documentaries can help in getting a deeper sociological insight into rio's favelas, there are also several studies, articles, and statistics available that examine in depth and quantify the various aspects of life in these communities.

these articles provide a solid starting point for readers or those interested in taking a closer look at rio's favelas during their visit to rio. we also include statistical sources and other material of interest for research, professional, or academic work.

importantly, some of the studies were published before the installation of the pacification police, and before the remarkable improvements in the favelas' infrastructure brought by a significant economic expansion and new government policies - these studies provide a research tool for anyone interested in understanding the history of these communities.

For convenience the articles have been categorized into pre-upp, post-upp and most popular with an additional section on resources.