Arici, K., and H. Koksal. “Hartree-Fock and Density Functional Studies on Vibrational Frequencies of 6-Hydroxyquinoline”. Asian Journal of Chemistry 20, no. 7 (March 30, 2010): 5635–5642. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/12905.