KHAN, Sheharyar; ZEESHAN. Advanced and Secure Online Web-Based Auction System. International Journal of Computer (IJC), Jordan, v. 43, n. 1, p. 1–13, 2022. Disponível em: https://ijcjournal.org/InternationalJournalOfComputer/article/view/1933. Acesso em: 4 oct. 2025.