CHAKRABORTY, Tanmoy. Retraction of the Paper. Informatica, [S. l.], v. 43, n. 3, 2019. DOI: 10.31449/inf.v43i3.2992. Disponível em: https://puffbird.ijs.si/index.php/informatica/article/view/2992. Acesso em: 23 jun. 2025.