For citations:
Matveev D.N., Borisov I.L., Kutuzov K.A., Vasilevsky V.P. Express method for detecting defects in polysulfone hollow fiber membranes with different porous structures. Plasticheskie massy. 2022;(9-10):35-39. (In Russ.) https://doi.org/10.35164/0554-2901-2022-9-10-35-39