NICHOLS, C.; GRAETTINGER, A. . The influence of regional stress and structural control on the shape of maar craters. Volcanica, [S. l.], v. 4, n. 1, p. 23–39, 2021. DOI: 10.30909/vol.04.01.2339. Disponível em: https://www.jvolcanica.org/ojs/index.php/volcanica/article/view/78. Acesso em: 10 may. 2021.