Sutthatang, Thanita, Supatra Wangsoub, and Uthai Wichai. “Halogenated Sorbitol Derivatives Using As Nucleating Agent and Their Effect on Orientation of Polypropylene Fiber”. Journal of Metals, Materials and Minerals 23, no. 1 (June 30, 2013). Accessed December 26, 2024. https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/77.