Wang, Zhi-Yuan, Hai-Bin Gu, Jia-Cheng Wu, and Wu-Yong Chen. 2015. “Synthesis and Structural Characterization of 2-(Hydroxyethoxy Substituted)phenyl Benzimidazoles”. Asian Journal of Chemistry 27 (5):1719-24. https://doi.org/10.14233/ajchem.2015.17567.