Vu, Thi Hong Khanh, and Thi Minh Thuy Bui. “The Effect of Spandex Yarn on Structural Parameters and Elasticity of Polyamide-Spandex Knitted Fabric”. Old Journal, no. 127B (June 16, 2018): 75–79. Accessed August 2, 2025. https://jst.vn/index.php/old/article/view/796.