HOLDSWORTH, Carole A. <i>Celestina</I> Times Two and <i>Entropy</i>. Celestinesca, [S. l.], v. 13, n. 2, p. 53–58, 2021. DOI: 10.7203/Celestinesca.13.19709. Disponível em: https://uv.turia.conocimientovirtual.org/index.php/celestinesca/article/view/19709. Acesso em: 30 abr. 2025.