Rock Magnetism and Geochemistry Analyses of Surface Sediments at Maar Lake: Study Case at Ranu Klakah, East Java, Indonesia. Rudarsko-geološko-naftni zbornik, [S. l.], v. 40, n. 4, p. 31–43, 2025. DOI: 10.17794/rgn.2025.4.3. Disponível em: https://ojs.srce.hr/index.php/rgn/article/view/33803. Acesso em: 9 sep. 2025.