Chang, Haitao, Xueyong Gong, Chao Zheng, and Zhenhua Wei. “Preparation and Characterization of Porous Polyacrylonitrile Materials via Concentrated Emulsion Template Method”. Asian Journal of Chemistry 26, no. 22 (November 6, 2014): 7584–7586. Accessed July 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_24_21.