Wang, Aidong, Wenbo Li, Feng Guo, and Xiuling Zhang. “Hydrothermal Synthesis and Crystal Structure of A One-Dimensional Zigzag Chain Based on 2,4’-Biphenyl-Dicarboxylic Acid and 4,4’-Bipyridine”. Asian Journal of Chemistry 22, no. 9 (July 10, 2010): 7426–7428. Accessed July 4, 2024. https://asianpubs.org/index.php/ajchem/article/view/11999.