https://keniemoses.wordpress.com/2011/02/21/research-analysis-1/
https://keniemoses.wordpress.com/2011/02/22/research-analysis-2/
https://keniemoses.wordpress.com/2011/04/11/research-analysis-3/
https://keniemoses.wordpress.com/2011/04/11/research-analysis-4/
https://keniemoses.wordpress.com/2011/04/12/research-analysis-5/