Susilo, Nayaka Artha Wicesa, Citra Rahayu Indraswari, and Rahmat Nur Khairy. 2026. “Optimization of Lahor Tourism Area Retribution in Blitar District”. Jurnal Informatika Ekonomi Bisnis 8 (3), 595-601. https://doi.org/10.37034/infeb.v8i3.1475.