The influence of urban greenspaces on people’s physical activity: A population-based study in Spain - García de Jalón, G.; Chiabai, A.; Quiroga, S.; Suárez, C.; Ščasný, M.; Máca, V.; Zvěřinová, I.; Marques, S.; Craveiro, D.; Taylor, T. (Landscape and Urban Planning, 2021)