Beni Houd, Youssef, and Mohamed El Amrani. “Social Network Analysis: A Useful Tool for Studying Innovation Diffusion Processes”. Economia agro-alimentare/Food Economy - Open Access 24, no. 1 (December 3, 2021). Accessed January 27, 2023. https://journals.francoangeli.it/index.php/ecagoa/article/view/12059.