Gian Thi Thu Huong. “EFFECT OF SPANDEX RATIO ON ELASTIC PROPERTIES OF WOVEN FABRICS MADE OF COTTON/SPANDEX CORE SPUN YARNS”. UTEHY Journal of Applied Science and Technology, Vol. 33, Mar. 2022, pp. 109-13, http://tapchi.utehy.edu.vn/index.php/jst/article/view/531.