Abu-Khalaf, Nawaf, and Mazen Salman. “Visible/Near Infrared (VIS/NIR) Spectroscopy and Multivariate Data Analysis (MVDA) for Identification and Quantification of Olive Leaf Spot (OLS) Disease”. Palestine Technical University Research Journal 2, no. 1 (February 9, 2014): 1–9. Accessed November 23, 2024. https://rj.ptuk.edu.ps/index.php/pturj/article/view/21.