Isogeometric analysis for free vibration of bidirectional functionally graded plates in the fluid medium Authors Quoc-HoaPham,Phu-CuongNguyen,Van KeTran,TrungNguyen-Thoi Publication year 2021 Index (WoS/Scopus) WoS Publisher Elsevier Journal Defence Technology Link https://www.sciencedirect.com/science/article/pii/S2214914721001604