Yang, Yan, Yong-Sheng Jin, Hong-Gang Hu, Qing-Jie Zhao, Yan Zou, and Qiu-Ye Wu. 2010. “An Effective N-Ligand for Copper-Catalyzed N-Arylation of Triazole”. Asian Journal of Chemistry 22 (9):7435-37. https://asianpubs.org/index.php/ajchem/article/view/12002.