4.4 Publication distribution on a funding basis
The authors of 19 of the articles reported funding sources. Table
3 shows the funding sources of the studies recovered in our studies. We
observe that only two articles report a funding source from Ghana, where
the Bosumtwi Impact Crater is located. These studies are Aning et
al. (2013 ) and Habimana et al. (2020 ). Habimana et al.
(2020 ) also reported support from the University of Rwanda. The
predominant source of funding for the studies is from external funding
agencies in countries such as Austria, Germany,
Canada and USA.