vis–NIR and XRF Data Fusion and Feature Selection to Estimate Potentially Toxic Elements in Soil - Gholizadeh, Asa; Coblinski, João A; Saberioon, Mohammadmehdi; Ben-Dor, Eyal; Drábek, Ondřej; Demattê, José Alexandre Melo; Borůvka, Luboš; Němeček, Karel; Chabrillat, Sabine; Dajčl, Julie (Sensors, 2021)