“Synthesis, Characterization and Antibacterial Activity for 2-(1, 1-dimethyl- 1, 3-dihydro-2H-benzo[e]indol-2-ylidene) malonaldehyde Indole”, Acad. Sci. J., vol. 1, no. 4, pp. 109–124, Oct. 2023, doi: 10.24237/ASJ.01.04.670C.