Khurshidbek Ikromovich Nurmetov, Jamshed Sadulloevich Avliyokulov, and Muzaffar Ruzimakhamatovich Alimov. “FEATURES OF THE STRUCTURE, COMPOSITION AND TECHNOLOGY OF COMPOSITE MATERIALS BASED ON POLYTETRAFLUOROETHYLENE”. Frontline Social Sciences and History Journal, vol. 1, no. 06, Oct. 2021, pp. 15-18, doi:10.37547/social-fsshj-01-06-04.