BUSTORF, D. Ezekiel Gebissa: Leaf of Allah. Khat & Agricultural Transformation in Harerge, Ethiopia 1875–1991. Aethiopica, [S. l.], v. 8, n. 1, p. 225–227, 2005. DOI: 10.15460/aethiopica.8.1.343. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/343. Acesso em: 19 apr. 2024.