GUANGMEI, CHEN, CHEN YE, and HUANG YIPING. “Study on Crystallization Behaviour of Polypropylene Containing Nano-Calcium Carbonate and Organic Nucleating Agents”. Asian Journal of Chemistry 19, no. 6 (March 30, 2010): 4763–4776. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/20020.