“Evaluasi Kinerja dan Kelayakan Bundaran Kauman dengan Metode MKJI 1997”. Journal of Research and Inovation in Civil Engineering as Applied Science (RIGID) 1, no. 1 (Januari 10, 2022): 13–17. Diakses September 26, 2026. https://rigid.jurnal.politap.ac.id/index.php/rigid/article/view/1181.