Insani N, Khakim MNL, Aldin A, Dahlia S. Study of Tourism Attraction for the Development of Geohistory Tourism in Van Den Bosch Fort Ngawi Regency, East Java. SPATIAL [Internet]. 2020 Mar. 31 [cited 2024 Nov. 3];20(1):1-7. Available from: https://journal.unj.ac.id/unj/index.php/spatial/article/view/11570