APA-viite (7. p.)
Aging of Polymers and Polymeric Materials Caused by Environmental Impact. In 2 parts. P.1: Tutorial.
Chicago-viite (17. p.)Aging of Polymers and Polymeric Materials Caused by Environmental Impact. In 2 Parts. P.1: Tutorial.
MLA-viite (8. p.)Aging of Polymers and Polymeric Materials Caused by Environmental Impact. In 2 Parts. P.1: Tutorial.
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