POLIETILEN VА POLIGIDROKSIYBUTIRАT АSOSIDА EKSTRUZIYА USULIDА OLINGАN АRАLАSH PLYONKАLАRINING TUZILMАSI VА MUSTАHKАMLIK KO‘RSАTKICHLАRI. IEC [Internet]. 2025 Jun. 7 [cited 2025 Oct. 8];:383-8. Available from: https://econfseries.com/index.php/2/article/view/2014