Cheng, J.-M.J.-M.ChengDA-MING WANGLin, F.-C.F.-C.LinLai, J.-Y.J.-Y.Lai2020-01-062020-01-061996https://scholars.lib.ntu.edu.tw/handle/123456789/445041Formation and gas flux of asymmetric PMMA membranesconference paper10.1016/0376-7388(95)00187-52-s2.0-0030050680https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030050680&doi=10.1016%2f0376-7388%2895%2900187-5&partnerID=40&md5=2d28029b09a583537a390fa44a6749f6