GHISLER, M. GGU’s aktiviteter i 1991. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 155, p. 6–7, 1992. DOI: 10.34194/rapggu.v155.8169. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/8169. Acesso em: 16 may. 2024.