BARBETTI, R. Low-cost digital mapping of soil organic carbon using optical spectrophotometer and Sentinel-2 image. EQA - International Journal of Environmental Quality, [S. l.], v. 44, p. 1–8, 2021. DOI: 10.6092/issn.2281-4485/12071. Disponível em: https://eqa.unibo.it/article/view/12071. Acesso em: 26 apr. 2024.