Duca, Hugo, Ingrid Pacheco, Giseli Rabello Lopes, Maria Luiza M. Campos, and Jonice Oliveira. “Publications About COVID-19: A Semantic Analysis On Retracted Articles”. iSys - Brazilian Journal of Information Systems 15, no. 1 (October 18, 2022): 22:1–22:25. Accessed July 3, 2024. https://journals-sol.sbc.org.br/index.php/isys/article/view/2413.