Sari, Rena Juwita. “Potensi Panas Bumi Gedongsongo Lereng Selatan Gunung Ungaran Jawa Tengah Berdasarkan Analisis Geosains”. Jurnal Offshore: Oil, Production Facilities and Renewable Energy 2, no. 1 (July 4, 2018): 34–42. Accessed November 22, 2024. https://ejournal.up45.ac.id/index.php/Jurnal_OFFSHORE/article/view/354.