Yingmin Cui (2023) „Evaluation and Empirical Analysis of Competitiveness of the Sports Industry Based on the Theory of Competitive Advantage”, Revista de Psicología del Deporte (Journal of Sport Psychology), 31(4), pp. 125–133. Disponibil la: https://www.rpd-online.com/index.php/rpd/article/view/980 (Data accesării: 18 mai 2024).