Viccaro, Mauro, Benedetto Rocchi, Mario Cozzi, and Severino Romano. “SAM Multipliers and Subsystems: Structural Analysis of the Basilicata’s Agri-Food Sector”. Bio-based and Applied Economics 7, no. 1 (October 4, 2018): 19–38. Accessed April 19, 2024. https://oaj.fupress.net/index.php/bae/article/view/3320.