Kemal Sonmez, N., Sari, M., & Sonmez, S. (2010). Relationship Between Mineral Contents and Canopy Reflectance in Washington Navel Orange Trees (Citrus sinensis L. Osbeck). Asian Journal of Chemistry, 20(6), 4760–4772. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/19092