Costela Sánchez, Álvaro (2018) German Business Improvement Districts (BIDs) as a model for Spain, GIGAPP Estudios Working Papers, 5(79-82), pp. 33-48. Disponible en: https://www.gigapp.org/ewp/index.php/GIGAPP-EWP/article/view/89 (Accedido: 28marzo2024).