Szabó A, Tamás J, Nagy A. Preliminary studies to evaluate the use of spectral data in monitoring of apple orchard parameters. Acta agrar. Debr. [Internet]. 2022 Dec. 6 [cited 2024 Apr. 28];(2):37-41. Available from: https://ojs.lib.unideb.hu/actaagrar/article/view/8454