S. Azzouz, A., عادل, & .D.S. Uezbaky, R. (2013). Comparison of pKa values for some phenols imines derived from 3-acetyl and 4-acetyl pyridines. Journal of Education and Science (JES), 26(5), 1–13. https://doi.org/10.33899/edusj.2013.163050