For citations:
VLASOV V.V., ISAEV A.N., SHALYGINA T.A., VORONINA S.Yu. Technology for obtaining a filament for 3D printing from recycled polyethylene terephthalate. Plasticheskie massy. 2022;(7-8):48-50. (In Russ.) https://doi.org/10.35164/0554-2901-2022-7-8-48-50