BERGMAN, I.; ZACKRISSON, O. Early Mesolithic Hunter–Gatherers and Landscape Acquisition by the Arctic Circle: The Ipmatis valley 7000 BC–1 AD. Journal of Northern Studies, [S. l.], v. 1, n. 1-2, p. 123–142, 2007. DOI: 10.36368/jns.v1i1-2.514. Disponível em: https://journals.ub.umu.se/index.php/jns/article/view/514. Acesso em: 10 may. 2026.