Henke, Roberto, Orlando Cimino, and Francesco Vanni. “The Role of Diversification in the Revenue Composition of Italian Farms”. Italian Review of Agricultural Economics (REA) 77, no. 1 (May 4, 2022): 25–38. Accessed July 22, 2024. https://oajournals.fupress.net/index.php/rea/article/view/13209.