Andre Setyo Prabowo, Ev. Budiadi, and Obrin Trianda. “Potensi Pengembangan Eco-Geotourism Kecamatan Semanding, Kabupaten Tuban, Provinsi Jawa Timur”. ReTII 18, no. 1 (November 11, 2023): 701-705. Accessed May 21, 2024. //journal.itny.ac.id/index.php/ReTII/article/view/4566.