Using spectral indices and terrain attribute datasets and their combination in the prediction of cadmium content in agricultural soil. - Prince Chapman Agyeman; Vahid Khosravi; Ndiye Michael Kebonye; Kingsley John; Lubos Boruvka; Radim Vasát (Comput. Electron. Agric., 2022)

The effect of covariates on Soil Organic Matter and pH variability: a digital soil mapping approach using random forest model. - Yassine Bouslihim; Kingsley John; Abdelhalim Miftah; Rida Azmi; Rachid Aboutayeb; Abdelkrim Bouasria; Rachid Razouk; Lahcen Hssaini (Ann. GIS, 2024)