Novara, A., Pulido, M., Rodrigo-Comino, J., Di Prima, S., Smith, P., Gristina, L., Giménez-Morera, A., Terol, E., Salesa, D., Keesstra, S.. Universidad de la Rioja * Servicio de Publicaciones; 2019. Long-term organic farming on a citrus plantation results in soil organic carbon recovery.