Operational Wheat-Yield Estimation in the Eastern Mediterranean Using Multi-Temporal Sentinel-2 Imagery and Explainable Machine Learning. - Georgios Dimitrios Gkologkinas; Konstantinos Ntouros; Eftychios Protopapadakis; Vasilis Drimzakas-Papadopoulos; Nikolaos Samaras (Algorithms, 2026)