VELEV, V. .; POPOV, A. .; KYURKCHIEV, P. .; VELEVA, L. .; MATEVA, R. . THERMO-MECHANICALLY MODIFICATION OF AMORPHOUS POLYESTER FIBRES: ІІ. CALORIMETRIC INVESTIGATIONS: THERMO-MECHANICALLY MODIFICATION OF AMORPHOUS POLYESTER FIBRES: ІІ. CALORIMETRIC INVESTIGATIONS. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 4, n. 1, p. 229–234, 2023. DOI: 10.46687/jsar.v4i1.102. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/102. Acesso em: 7 nov. 2024.