SAPATY, Peter 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: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8928. Acesso em: 30 may. 2026.