GURUSINGA, M. A.; BAGASKORO, Y.; AMINULLOH, D.; PRATOMO, S. U.; UTAMA, P. P.; NUGRAHA, A. Geochemical and Morphometric Characterization of Mt. Ronggo (Scoria Cone), East Java, Indonesia: Insights into Monogenetic Volcanism and Edifice Instability. OPHIOLITE: Jurnal Geologi Terapan, [S. l.], v. 8, n. 1, p. 1–12, 2026. DOI: 10.56099/ophi.v8i1.p1-12. Disponível em: https://ophiolite.uho.ac.id/index.php/journal/article/view/133. Acesso em: 30 oct. 2026.