A systematic literature review of the average IQ of sub-Saharan Africans, Jelte M. Wicherts, Conor V. Dolan, and Han L.J. van der Maasa, Intelligence, Volume 38, Issue 1, January-February 2010, Pages 1-20, http://dx.doi.org/10.1016/j.intell.2009.05.002
The average IQ of sub-Saharan Africans: Comments on Wicherts, Dolan, and van der Maas, Intelligence, Volume 38, Issue 1, January-February 2010, Pages 21-29, http://dx.doi.org/10.1016/j.intell.2009.09.009
Relevance of education and intelligence for the political development of nations: Democracy, rule of law and political liberty, Heiner Rindermann, Intelligence, Volume 36, Issue 4, July-August 2008, Pages 306-322, http://dx.doi.org/10.1016/j.intell.2007.09.003
National differences in intelligence, crime, income, and skin color, J. Philippe Rushton and Donald I. Templer, Intelligence, Volume 37, Issue 4, July-August 2009, Pages 341-346, http://dx.doi.org/10.1016/j.intell.2009.04.003
Average intelligence predicts atheism rates across 137 nations, Richard Lynn, John Harvey, and Helmuth Nyborg, Intelligence, Volume 37, Issue 1, January-February 2009, Pages 11-15, http://dx.doi.org/10.1016/j.intell.2008.03.004
IQ, cultural values, and the technological achievement of nations, Garry A. Gelade, Intelligence, Volume 36, Issue 6, November-December 2008, Pages 711-718, http://dx.doi.org/10.1016/j.intell.2008.04.003
Relevance of education and intelligence at the national level for health: The case of HIV and AIDS, Heiner Rindermann and Gerhard Meisenbergb, Intelligence, Volume 37, Issue 4, July-August 2009, Pages 383-395, http://dx.doi.org/10.1016/j.intell.2009.03.005
