VIEIRA, R. C. C.; VIDAL, C.; CAVALCANTE-NETO, J. B. Expression Cloning Based on Anthropometric Proportions and Deformations by Motion of Spherical Influence Zones. Journal on Interactive Systems, Porto Alegre, RS, v. 2, n. 1, 2011. DOI: 10.5753/jis.2011.563. Disponível em: https://sol.sbc.org.br/journals/index.php/jis/article/view/563. Acesso em: 28 mar. 2024.