Soeroso, A., N. Rahardjo, and D. Turgarini. “Green Tourism Planning for Coastal Development in Gunungsewu Geopark, Indonesia”. International Journal of Geoinformatics 19, no. 6 (July 2, 2023): 91–101. Accessed May 20, 2024. https://journals.sfu.ca/ijg/index.php/journal/article/view/2701.