Akbar, Amin, Zulakbal Abd Karim, and Jaffry Zakaria. 2024. “Explorando El Aspecto Fundamental De La Academia De Fútbol Base: Un Caso De Estudio En Indonesia (Exploring The Fundamental Aspect of Grassroot Football Academy: A Case Study in Indonesia)”. Retos 53 (April): 280-87. https://doi.org/10.47197/retos.v53.102619.