Çelik, Serap Ala. “Chalcolithic Pottery from Aktopraklık Höyük in Northwestern Anatolia”. Bulgarian e-Journal of Archaeology Supplements | Българско е-Списание за Археология Supplementa 7 (July 9, 2019): 1-20. Accessed September 17, 2021. https://be-ja.org/index.php/supplements/article/view/192.