Min Wang, Xing, Xing Yao Wei, Jiang He Xu, Gui Zhi Zhang, and Zhong Yi Yin. 2014. “Treatment of Wastewater With High-Surface-Area Activated Carbon Prepared from Waste Tobacco by Enzyme Activation”. Asian Journal of Chemistry 26 (11):3407-10. https://doi.org/10.14233/ajchem.2014.17538.