Duca H, Pacheco I, Lopes GR, Campos MLM, Oliveira J. Publications About COVID-19: A Semantic Analysis On Retracted Articles. iSys [Internet]. 2022Oct.18 [cited 2024Jul.3];15(1):22:1-22:25. Available from: https://journals-sol.sbc.org.br/index.php/isys/article/view/2413