ASHARI, Arif; PURWANTARA, Auhadi; ARIF, Nursida; WIDODO, Edi. Spatial evolution of the river valleys under the influence of active volcano: A case of Merapi volcanic plain. Quaestiones Geographicae, [S. l.], v. 40, n. 3, p. 45–64, 2021. DOI: 10.2478/quageo-2021-0023. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/30357. Acesso em: 24 apr. 2024.