Fayaz Keerio, Ambreen Shah, and M. Y. Talpur, “Synthesis, spectral characterization, and antimicrobial evaluation of a Zn/Ni bimetallic complex derived from 2,2′-Bipyridine-4,4′-Dicarboxylic Acid”, JPIChE, vol. 53, no. 2, Feb. 2026.