RAMADAN ALI, Abdullah; M. HAMID , Faiz. Theoretical Calculation of Hammett Constants for Benzoic Acid and Its Derivatives Using AM1-DFT Method. Tikrit Journal of Pure Science, [S. l.], v. 31, n. 1, p. 30–48, 2026. DOI: 10.25130/tjps.v31i1.1907. Disponível em: https://tjpsj.org/index.php/tjps/article/view/1907. Acesso em: 25 feb. 2026.