{{Cite journal| doi = 10.1016/j.compstruc.2022.106759| issn = 00457949| volume = 265| pages = 106759| last1 = Destuynder| first1 = P.| last2 = Hervella-Nieto| first2 = L.| last3 = López-Pérez| first3 = P.M.| last4 = Orellana| first4 = J.| last5 = Prieto| first5 = A.| title = A modal-based Partition of Unity Finite Element Method for elastic wave propagation problems in layered media| journal = Computers & Structures| access-date = 2023-03-31| date = 2022-06| url = https://linkinghub.elsevier.com/retrieve/pii/S0045794922000190}}