Cahyono, M. Dwi. “VULKANO-HISTORIS KELUD: DINAMIKA HUBUNGAN MANUSIA – GUNUNG API”. KALPATARU 21, no. 2 (November 22, 2023): 85–105. Accessed July 4, 2024. https://ejournal.brin.go.id/kalpataru/article/view/2589.