M.Kamala, Dr. G. Ravi Kumar, and Jangiti Pooja. “TEXT AND IMAGE PLAGIARISM DETECTION USING NLTK”. Utilitas Mathematica 122, no. 1 (August 1, 2025): 2742–2750. Accessed May 7, 2026. https://utilitasmathematica.com/index.php/Index/article/view/2571.