Casacchia, Teresa, Adriano Sofo, Samanta Zelasco, Enzo Perri, and Pietro Toscano. 2012. “In Situ Olive Mill Residual Co-Composting for Soil Organic Fertility Restoration and By-Product Sustainable Reuse”. Italian Journal of Agronomy 7 (2), e23. https://doi.org/10.4081/ija.2012.e23.