Ruiz-Martinez, Irune, Elisa Marraccini, Marta Debolini, and Enrico Bonari. “Indicators of Agricultural Intensity and Intensification: A Review of the Literature”. Italian Journal of Agronomy 10, no. 2 (June 9, 2015): 74–84. Accessed December 10, 2024. https://www.agronomy.it/agro/article/view/ija.2015.656.