Saad Al-Garni, T., M. Ismail, A., Al-Zaben, M., & El-Faham, A. (2013). Solvent Effects on the Kinetic and Mechanism of N-Mannich Bases of 3-Hydrazonoindole-2-one. Asian Journal of Chemistry, 26(1), 48–52. https://doi.org/10.14233/ajchem.2014.15316