VALERA, L.; GIULIANI, A.; GIZZI, A.; TARTAGLIA, F.; TAMBONE, V. Gambling, games of skill and human ecology: a pilot study by a multidimensional analysis approach. Annali dell’Istituto Superiore di Sanità, Rome, IT, v. 51, n. 4, p. 358–365, 2015. Disponível em: https://annali.iss.it/index.php/anna/article/view/163. Acesso em: 3 apr. 2025.