P.E., K., G. M.E., T. M.S., G. M.D.T., and L. V. “Fracturing and Groundwater Productivity Linkages in the Koumfab Watershed in Northern Togo”. European Scientific Journal, ESJ, Vol. 19, no. 21, July 2023, p. 49, doi:10.19044/esj.2023.v19n21p49.