Appel, Alexandra, Martin Franz, and Markus Hassler. “Intermediaries in Agro-Food Networks in Turkey: How Middlemen Respond to Transforming Food Market Structures”. DIE ERDE – Journal of the Geographical Society of Berlin 145, no. 3 (September 26, 2014): 148–157. Accessed November 26, 2024. https://die-erde.org/index.php/die-erde/article/view/108.