“FT-IR, NMR spectral analysis and theoretical NBO, FMOs, UV-Vis analysis of 7,7’,8,8’-tetracyanoquinodimethane (TCNQ) in its ground and excited states by DFT and CIS methods”, RJBAS, vol. 2, no. 2, pp. 1–14, Dec. 2023, doi: 10.59846/ajbas.v2i2.483.