HADZHIPETKOV, I. Ground stone tools from the Late Neolithic site Hlebozavoda, Nova Zagora district. Bulgarian e-Journal of Archaeology | Българско е-Списание за Археология, [S. l.], v. 7, n. 2, p. 261–274, 2017. Disponível em: https://be-ja.org/index.php/journal/article/view/be-ja-7-2-2017-261-274. Acesso em: 4 jul. 2022.