SAPATY, P. S. The Spatial Grasp Language. European Journal of Applied Sciences, [S. l.], v. 4, n. 1, p. 07, 2016. DOI: 10.14738/aivp.41.1922. Disponível em: http://116.203.177.230/index.php/AIVP/article/view/1922. Acesso em: 15 apr. 2025.