Wardoyo, Muhammad Asrori Indra, and Nurul Khotimah. “Hidrogeomorfologi Mata Air Stratovolkano Di Area Celah Selo Jawa Tengah”. Geo Media: Majalah Ilmiah dan Informasi Kegeografian 19, no. 2 (November 30, 2021): 136–148. Accessed May 17, 2025. https://journal.uny.ac.id/index.php/geomedia/article/view/44273.