Velev, V. ., Popov, A. ., Veleva, L. . and Todorov, N. . (2023) “THERMAL RESISTANCE OF POLYETHYLENE TEREPHTHALATE FIBRES: THERMAL RESISTANCE OF POLYETHYLENE TEREPHTHALATE FIBRES”, JOURNAL SCIENTIFIC AND APPLIED RESEARCH, 5(1), pp. 162–172. doi: 10.46687/jsar.v5i1.125.