KOPPELHUS, E. B. Jurassic palynostratigraphy of Bornholm, Baltic Sea, Denmark. Danmarks Geologiske Undersøgelse Serie C, [S. l.], v. 12, p. 137–144, 1995. DOI: 10.34194/seriec.v12.7115. Disponível em: https://geusjournals.org/index.php/seriec/article/view/7115. Acesso em: 21 may. 2024.