From ISOGG Wiki
Biogeographical ancestry (BGA) is the estimation of one's biological, ethnic and/or geographical origins based on DNA analysis.
- Doug McDonald on biogeographical analysis Guest blog post by Doug McDonald on the DNAeXplained blog, 9 September 2012.
- Understanding BGA testing by Steve Handy. DNA Genealogical Experiences and Tutorials blog, 3 November 2012.
- Racing to the wrong conclusion Genealogy for the Everyman blog, 9 February 2013. The article provides a good summary of the problem of assigning arbitrary labels to "races".
- Understanding correlations and debunking misconceptions in DNA genealogy by Steve Handy. DNA Genealogical Experiences and Tutorials blog, 29 May 2013.