Yustina Denik Risyanti, et al. “Optimization of Local Wisdom-Based Ecotourism As a Pillar of Sustainable Green Tourism in Kledung District, Temanggung Regency”. LITERACY : International Scientific Journals of Social, Education, Humanities, vol. 4, no. 3, Sept. 2025, pp. 186-97, doi:10.56910/literacy.v4i3.3015.