Samanta, S. “Identification of Agricultural Drought through Vegetation Health Analysis at Erap Station under the Markham Valley of Papua New Guinea”. International Journal of Geoinformatics 20, no. 11 (November 22, 2024): 106–115. Accessed February 17, 2025. https://ijg.journals.publicknowledgeproject.org/index.php/journal/article/view/3691.