Irsyam, Masyhur, Donny T. Dangkua, Hendriyawan Hendriyawan, R. Bambang Boediono, Dyah Kusumastuti, and Engkon K. Kertapati. “Proposed Site-Specific Response Spectra for Surabaya-Madura Bridge”. Civil Engineering Dimension 10, no. 2 (December 11, 2008): pp. 70-81. Accessed January 30, 2023. https://ced.petra.ac.id/index.php/civ/article/view/16858.