Velev, Valentin, Valentin Grozev, Anton Popov, Rene Androsch, Todor Dimov, Lyubomira Veleva, and Hans-Joachim Radusch. “MODELING OF THE INFLUENCE OF THE THERMOMECHANICAL MODIFICATION PARAMETERS ON THE STRUCTURAL CHANGES IN POLYESTER FIBERS: MODELING OF THE INFLUENCE OF THE THERMOMECHANICAL MODIFICATION PARAMETERS ON THE STRUCTURAL CHANGES IN POLYESTER FIBERS”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 5, no. 1 (March 9, 2023): 173–180. Accessed November 21, 2024. https://jsar.ftn.shu.bg/index.php/jsar/article/view/126.