The Mesozoic sediments of Qeqertarssuaq, Umanaq District, West Greenland. Bulletin Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 8, p. 1–14, 1955. DOI: 10.34194/bullggu.v8.6540. Disponível em: https://geusjournals.org/index.php/bullggu/article/view/6540. Acesso em: 8 jan. 2026.