A. Haque R, Adnan Iqbal M. Synthesis and Characterization of Ortho-Xylyl Linked Bis-Benzimidazolium Salts. ajc [Internet]. 2012 Feb. 10 [cited 2024 Nov. 25];24(6):2625-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/9186