Quantitative Based Training Model Ssytem to Enhance Adolescent Performance in Youth  Football Academies. NJCOM: Community Service Journal, [S. l.], v. 2, n. 2, p. 53–58, 2026. DOI: 10.5281/zenodo.20808003. Disponível em: https://rampublisher.com/index.php/NJCOM/article/view/261. Acesso em: 24 jun. 2026.