Beyazıt, A. 2025. Stamp from the Late Chalcolithic period of İkiztepe settlement on the Black Sea coast (Samsun, Türkiye). Bulgarian e-Journal of Archaeology | Българско е-Списание за Археология. 15, 2 (Dec. 2025), 277–288. DOI:https://doi.org/10.57573/be-ja.15.277-288.