Image processing to assess the spatial variability of weeds in no-tillage . Bioscience Journal, Uberlândia, MG, v. 27, n. 4, p. 536–543, 2011. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/8098. Acesso em: 10 jan. 2026.