Widyaduta, I Dewa Gde Satrya. “GAGASAN PENGEMBANGAN AGROWISATA DI JAWA TIMUR”. Cakrawala 3, no. 2 (June 26, 2009): 71–81. Accessed November 14, 2026. http://cakrawalajournal.org/index.php/cakrawala/article/view/107.