Le, Hien, Luan Pham, Tuyet Hoang, and Toan Dinh. 2022. “Land-Cover Classification Using Random Forest and Incorporating NDVI Time-Series and Topography: A Case Study of Thanh Hoa Province, Vietnam”. Science & Technology Development Journal: Science of the Earth & Environment 5 (S3), 40-53. https://doi.org/https://doi.org/10.32508/stdjsee.v5iSI2.681.