RENES, H. Landschapsbiografie van de Drentsche Aa & Landschapsvisie 2.0 Drentsche Aa. Bulletin KNOB, [S. l.], v. 116, n. 3, p. 150–153, 2017. DOI: 10.7480/knob.116.2017.3.1851. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/117. Acesso em: 18 apr. 2024.