Müller, Angelo, and Rainer Wehrhahn. “Transnational Business Networks of African Intermediaries in China: Practices of Networking and the Role of Experiential Knowledge”. DIE ERDE – Journal of the Geographical Society of Berlin 144, no. 1 (September 3, 2013): 82–97. Accessed February 25, 2024. https://www.die-erde.org/index.php/die-erde/article/view/6.