Velev, V. ., Arhangelova, N., Nedeva, D. ., Stoyanova, Z., & Popov, A. . (2023). HEAT – MECHANICALLY INDUCED STRUCTURE DEVELOPMENT IN PARTIALLY CRYSTALLINE POLYESTER FIBERS. INFLUENCE OF THE MECHANICAL STRESS: HEAT – MECHANICALLY INDUCED STRUCTURE DEVELOPMENT IN PARTIALLY CRYSTALLINE POLYESTER FIBERS. INFLUENCE OF THE MECHANICAL STRESS. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, 13(1), 52–57. https://doi.org/10.46687/jsar.v13i1.239