1. A. Ahmad, P. Bhattacharya, Arsenic in Drinking Water: Is 10μg/L a Safe Limit? Current Pollution Reports (2019).
2. Arsenite removal in groundwater treatment plants by sequential Permanganate-Ferric treatment;Ahmad;J. Water Process Eng.,2018
3. Ahmad, A., Richards, L.A., Bhattacharya, P. Arsenic remediation of drinking water: an overview. In Bhattacharya, P., Polya, D.A., Jovanovic, D. (Eds.) Best Practice Guide on the Control of Arsenic in Drinking Water (2017), IWA Publishing UK. p. 79-98. ISBN: 9781780404929.
4. Impact of phosphate, silicate and natural organic matter on the size of Fe(III) precipitates and arsenate co-precipitation efficiency in calcium containing water;Ahmad;Sep. Purif. Technol.,2019
5. Arsenic reduction to <1 μg/L in Dutch drinking water;Ahmad;Environ. Int.,2019