Gómez Gonçalves, A., J. L. Sánchez Hernández, and A. Ceballos Barbancho. “The Impact of Austerity Policies in Green Urban Areas According to Users´ Perception: A Case Study in Three Spanish Cities”. Boletín De La Asociación Española De Geografía, no. 77, June 2018, pp. 398-27, doi:10.21138/bage.2546.