DIMITROV, Dimitar V. The Harbour of Medieval Sozopol. In: PREISER-KAPELLER, Johannes; KOLIAS, Taxiarchis G.; DAIM, Falko (Hrsg.). Seasides of Byzantium: Harbours and Anchorages of a Mediterranean Empire. Byzanz zwischen Orient und OkzidentHeidelberg: Propylaeum,2022. p. 63–76. DOI: 10.11588/propylaeum.910.c12049. Disponível em: https://books.ub.uni-heidelberg.de/propylaeum/catalog/book/910/chapter/12049.. Acesso em: 17 mai. 2024.