Crop Type Mapping and Winter Wheat Yield Prediction Utilizing Sentinel-2: A Case Study from Upper Thracian Lowland, Bulgaria. - Ilina Kamenova; Milen Chanev; Petar Dimitrov; Lachezar Filchev; Bogdan Bonchev; Liang Zhu; Qinghan Dong (Remote. Sens., 2024)