Mohammed, A. H. S., Hassan, I. Z., Kadhem, H. A. and Abdulrahman, R. B. (2023) “Semi-Empirical Investigation of Electronic, Vibrational and Thermodynamic Properties of Perylene Molecule (C20H12) ”, East European Journal of Physics, (1), pp. 210-221. doi: 10.26565/2312-4334-2023-1-28.