NIELSEN, V. Al Wusail. Mesolitiske Flintpladser i Qatar. Kuml, [S. l.], v. 11, n. 11, p. 169–184, 1961. DOI: 10.7146/kuml.v11i11.103350. Disponível em: https://tidsskrift.dk/kuml/article/view/103350. Acesso em: 25 apr. 2024.