Centre, UNESCO World Heritage. "Stonetown of Zanzibar". UNESCO World Heritage Centre (بالإنجليزية). Archived from the original on 2023-05-10. Retrieved 2022-07-22.
Centre, UNESCO World Heritage. "Stonetown of Zanzibar". UNESCO World Heritage Centre (بالإنجليزية). Archived from the original on 2023-05-10. Retrieved 2022-07-22.