2026. Spectroscopic Analysis, DFT Calculations, Hirshfeld Surface and Molecular Docking Studies of 5-Chloro-1-Phenyl-1h-Tetrazole: a Potential Anti-Breast Cancer Agent. Ukrainian Journal of Physics. 71, 3 (Mar. 2026), 221. DOI:https://doi.org/10.15407/ujpe71.3.221.