2026. Synthesis, spectral characterization, and antimicrobial evaluation of a Zn/Ni bimetallic complex derived from 2,2′-Bipyridine-4,4′-Dicarboxylic Acid. Journal of the Pakistan Institute of Chemical Engineers. 53, 2 (Feb. 2026). DOI:https://doi.org/10.54693/piche.05324.