Effect of spatial variability in soft soil layers on long-period ground motion amplificationPakawadee Anussornrajkit, Muhammad Disa Syafrizal, Weeradetch Tanapalungkorn, Veerayut Komolvilas and Suched LikitlersuangE3S Web Conf., 730 (2026) 03019DOI: https://doi.org/10.1051/e3sconf/202673003019