WARTHAN, Zachary. African Postcards: A Look at History Through Pictures. Burkhardt Review, [S. l.], p. 15–20, 2025. DOI: 10.33043/v9egjjhygjm. Disponível em: https://openjournals.bsu.edu/burkhardtreview/article/view/6024. Acesso em: 28 apr. 2026.