Benito Colio, B. and Solanellas Donato, F. (2022) “Validación del instrumento Trade Policy Sports (TP-SPORTS) para el análisis de la política comercial de los centros y clubs deportivos (Validation of the Trade Policy Sports (TP-SPORTS) instrument for the analysis of the commercial policy of sports centres and clubs)”, Retos, 46, pp. 104–113. doi:10.47197/retos.v46.92064.