Crop diversification practices in Europe: an economic cross-case study comparison

J.A. Zabala, V. Martínez-García, J.M. Martínez-Paz, E.I. López-Becerra, M. Nasso, E. Díaz-Pereira, V. Sánchez-Navarro, J. Álvaro-Fuentes, M. González-Rosado, R. Farina, C. Di Bene, E. Huerta, A. Jurrius, K. Frey-Treseler, D. Lóczy, L. Fosci, E. Blasi, H. Lehtonen, F. Alcon^*

^*Corresponding author for this work