DUARTE, Ricardo. Analyze of the ball possession during the offensive process in indoor soccer - contribute to determine the collective efficiency. Motricidade, [S. l.], v. 4, n. 2, p. 77–82, 2008. DOI: 10.6063/motricidade.514. Disponível em: https://revistas.rcaap.pt/motricidade/article/view/514. Acesso em: 4 oct. 2026.