admin, admin, and Tommaso Gavioli. “COVID 19 CRISIS: WHAT LESSONS ON THE ROLE OF THE INFORMAL ECONOMY IN THE TUNISIAN DATE VALUE CHAIN?”. New Medit 2, no. 1 (May 6, 2024): 7–22. Accessed September 19, 2024. https://journals.buponline.com/index.php/newmedit/article/view/202.