GUROVA, M.; BONSALL, C. Lithic studies: an alternative approach to Neolithization. Bulgarian e-Journal of Archaeology | Българско е-Списание за Археология, [S. l.], v. 4, n. 2, p. 107–135, 2014. Disponível em: https://be-ja.org/index.php/journal/article/view/be-ja-4-2-2014-107-135. Acesso em: 5 jul. 2022.