Santosa, Herry, Syamsun Ramli, and Faisal Bahar. “3D Spatial Development of Historic Urban Landscape to Promote a Historical Spatial Data System”. ARCHive-SR 4, no. 2 (December 30, 2020): 01–13. Accessed April 24, 2024. https://press.ierek.com/index.php/ARChive/article/view/751.