@misc{indiciaede4a5f54be7a, title = {Evolution of design ground motions in California: NEHRP 2009 to 2020}, author = {Stephen Eugene Waldvogel and Andrew James Makdisi and Katrina Sanguyo Peralta and Henry Mason and Nico Luco and Sanaz Rezaeian}, year = {2022}, url = {https://pubs.usgs.gov/publication/70232986}, note = {Source identifier: 70232986} }