“Comparative Research Progress on Hydrogeological Potential of Major Geological Complexes : A Case Study of Togo and ChinaComparative Research Progress on Hydrogeological Potential of Major Geological Complexes : A Case Study of Togo and China” (2025) American Journal of Environment and Climate, 4(3), pp. 135–154. doi:10.54536/ajec.v4i3.6039.