ESKEZIA, Geremew. The Taxation System of Ras Haylu Täklä Haymanot of Gojjam: 1907-1932. Ethiopian Journal of Social Sciences (EJSS), [S. l.], v. 4, n. 1, 2018. Disponível em: https://journals.bdu.edu.et/index.php/ejss/article/view/94. Acesso em: 6 aug. 2026.