Sudaryono, Sudaryono. “Pilar-Pilar Tata Ruang Lokal: Studi Kasus Parangtritis”. Journal of Regional and City Planning 18, no. 2 (August 1, 2007): 33-73. Accessed October 31, 2025. https://journals.itb.ac.id/index.php/jpwk/article/view/4225.