Bytyqi, Bekir, and Erika Kutasy. “Leaf Reflectance Characteristics and Yield of Spring Oat Varieties As Influenced by Varietal Divergences and Nutritional Supply”. Acta Agraria Debreceniensis, no. 1, June 2023, pp. 29-34, https://doi.org/10.34101/actaagrar/1/12144.