Langenberg, Josef, Marius Feldmann, and Ludwig Theuvsen. “Alley Cropping Agroforestry Systems: Using Monte-Carlo Simulation for a Risk Analysis in Comparison With Arable Farming Systems”. German Journal of Agricultural Economics 67, no. 2 (June 1, 2018). Accessed July 4, 2025. https://www.tib-op.org/ojs/index.php/gjae/article/view/2093.