Pamoja na ombwe la uongozi bado Tanzania iko juu kwenye utawala bora?
http://www.moibrahimfoundation.org/en/media/get/20111003_ENG2011-IIAG-SummaryReport-sml.pdf
http://www.moibrahimfoundation.org/en/media/get/20111003_ENG2011-IIAG-SummaryReport-sml.pdf