The Blokken gneisses: a re-appraisal. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 146, p. 83–86, 1989. DOI: 10.34194/rapggu.v146.8101. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/8101. Acesso em: 15 oct. 2025.