Gadhve , Shankar, Yash Khade, Suyash Rusia, Om Gawande, and Srishti Roy. 2025. “A Secure Digital Marketplace for Second-Hand Goods: Improving Trust, Transparency, and Sustainability in E-Commerce”. International Journal on Advanced Computer Engineering and Communication Technology 14 (3s):79-85. https://journals.mriindia.com/index.php/ijacect/article/view/1601.