Rupa Khanna Malhotra, Vikas Tripathi, and Vrince Vimal. “Online Auction Management System For Buyers And Sellers To Reduce Negotiation Period”. Elementary Education Online 20, no. 1 (March 10, 2021): 7778–7784. Accessed July 5, 2024. https://ilkogretim-online.org./index.php/pub/article/view/649.