Department of Physics;
Higher Teachers’ Training College;
University of Maroua;
Maroua;
Cameroon;
Department of Physics;
Faculty of Science;
University of Yaounde I;
Yaounde;
Cameroon;
National Institute of Cartography;
Yaounde;
Cameroon;
GGM02C; Adamawa; Plateau; Bouguer; Anomaly; 3D; Density; Model; Spectral; Analysis;