Kotsov, I. (2019) “The spinning process in the Central Balkans and the Rila-Rhodopes area in the context of the social and economic transformations during the final Chalcolithic”, Bulgarian e-Journal of Archaeology Supplements | Българско е-Списание за Археология Supplementa, 7, pp. 141-154. Available at: https://be-ja.org/index.php/supplements/article/view/199 (Accessed: 6May2021).