1. Mitochondrial DNA variation of modern Tuscans supports the near eastern origin of Etruscans;Achilli;The American Journal of Human Genetics,2007
2. Regional child care availability and fertility decisions in Spain;Baizán;Demographic Research,2009
3. Country-level IQ and fertility rates: A partial test of Differential-K theory;Boutwell;Personality & Individual Differences,2013
4. Bresc, H. (2012). Esclaves noirs et esclaves blancs in Sicile (vers 1300 – vers 1450). Entre déshumanisation et socialisation. In R. Botte, A. Stella (Eds.), Couleurs de l’esclavage sur les deux rives de la Méditerranée (pp. 55–84). Paris: Karthala.
5. The history and geography of human genes;Cavalli-Sforza,1994