Parents’ perceived barriers to active commuting to school. Comparative study between Spanish and Ecuadorian cities

1. Hermida, C.
2. Chillón, P.
3. Andrade, J.
4. Barranco-Ruiz, Y.
5. Campos-Garzón, P.
6. Palma-Leal, X.
7. Quezada, A.
8. Villa-González, E.
9. Orellana, D.
10. Huertas-Delgado, J.