Marraccini, Elisa, Marta Debolini, Claudia Di Bene, Hélène Rapey, and Enrico Bonari. 2012. “Factors Affecting Soil Organic Matter Conservation in Mediterranean Hillside Winter Cereals-Legumes Cropping Systems”. Italian Journal of Agronomy 7 (3):e38. https://doi.org/10.4081/ija.2012.e38.