Beniaich, A.; Silva, M. L. N.; Avalos, F. A. P.; Menezes, M. D. de; Cândido, B. M. Determination of Vegetation Cover Index under Different Soil Management Systems of Cover Plants by Using an Unmanned Aerial Vehicle With an Onboard Digital Photographic Camera. Semina: Ciênc. Agrár. 2019, 40, 49-66.