African Great Lakes
- Environmental Aspects of the African Great Lakes Region, United Nations. Retrieved on 2008-08-17.
- African Great Lakes, PBS. Retrieved on 2008-08-17.
- Halbwachs, et al. (2002-03-09). Investigations in Lake Kivu(East Central Africa) after the Nyiragongo Eruption of January 2002: Specific study of the impact of the sub-water lava inflow on the lake stability (pdf). Solidarities. Retrieved on 2008-08-17. mirror