Elastoplastic constitutive model considering the filling and cementation effects for gas hydrate-bearing sediments: development and finite element implementation - Yuan, Qingmeng; Liang, Qianyong; Liang, Jinqiang; Wang, Zhigang; Yang, Lin; Wu, Xuemin; Guo, Binbin; Dong, Yifei (Frontiers in Earth Science, 2025)