Basayigit, L., Albayrak, S., & Senol, H. (2010). Analysis of VNIR Reflectance for Prediction of Macro and Micro Nutrient and Chlorophyll Contents in Apple Trees (Malus communis). Asian Journal of Chemistry, 21(2), 1302–1308. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/18824