Bhosle, Shivani S., and Dr. Prapti D. Deshmukh. “A Novel Multi-Index Approach For Crop Health Analysis Using PCA-Derived Spectral Weights”. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES (February 10, 2026): 243–254. Accessed October 23, 2026. https://xlescience.org/index.php/IJASIS/article/view/761.