Department of Geology;
University of Buea;
Buea;
Cameroon;
Ministry of Scientific Research Nlongkak;
Yaoundé;
Cameroon;
Advanced School of Public Works;
Yaoundé;
Cameroon;
Groundwater; Monitoring; Hydrogeochemical-Facies; Fractured; Rock; Aquifer; Groundwater-Quality; Kumba-Cameroon;