Ida Lumongga, Retta. “Physical Environmental Assessment of ‘Colorful Village’ on the Banks of the Code River, Yogyakarta”. KnE Social Sciences 3, no. 21 (August 5, 2019): 705–715. Accessed April 19, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/5005.