Hana, G., غیداء, Al-Sabha, T., ضیاء, Al-Ghabsha, T. and ثابت (2005) “indirect spectrophotometric determination of acetanilide in aqueous solution using DDQ reagent”, Journal of Education and Science (JES), 17(4), pp. 1–9. doi: 10.33899/edusj.2005.82978.