Irawan, Evi, Syafika Rahma Bintari, and Chunyu Ying. “Estimating the Recreational Value of Volcanic-Slope Agricultural Landscapes Using Avidity-Corrected Travel Cost Models”. Agricultural & Rural Studies 4, no. 2 (May 29, 2026): 17. Accessed May 30, 2026. https://sccpress.com/ars/article/view/245.