Sisto, Roberta, Naomi di Santo, Vincenzo D’Atteo, and Edgardo Sica. “The Hidden Harvest: An Efficiency Indicator for Agricultural Residues Production”. Economia agro-alimentare/Food Economy - Open Access (November 17, 2025). Accessed November 18, 2025. https://journals.francoangeli.it/index.php/ecagoa/article/view/20414.