Do XRF local models have temporal stability for predicting plant-available nutrients in different years?: a long-term study showing the effect of soil fertility management in a tropical field - Tavares, Tiago Rodrigues; Minasny, Budiman; McBratney, Alex; Molin, José Paulo; Marques, Gabriel Toledo; Ragagnin, Marcos Mantelli; Santos, Felipe Rodrigues dos; Carvalho, Hudson Wallace Pereira de; Lavres Junior, José (Soil & Tillage Research, 2025)