The Importance of Using the “Data Volley” Software and of the “Data Video” System in the Tactical Training of the Middle Blocker for Official Games. GYMNASIUM, [S. l.], v. 21, n. 1, p. 34–41, 2020. DOI: 10.29081/gsjesh.2020.21.1.03. Disponível em: https://gymnasium.ub.ro/index.php/journal/article/view/582. Acesso em: 4 apr. 2025.