Chaudhary, Meenakshi; Walker, Tony R. (2019). „River Ganga pollution: Causes and failed management plans (correspondence on Dwivedi et al. 2018. Ganga water pollution: A potential health threat to inhabitants of Ganga basin. Environment International 117, 327–338)”. Environment International. 126: 202—206. Bibcode:2019EnInt.126..202C. PMID30802637. doi:10.1016/j.envint.2019.02.033.
Chaudhary, Meenakshi; Walker, Tony R. (2019). „River Ganga pollution: Causes and failed management plans (correspondence on Dwivedi et al. 2018. Ganga water pollution: A potential health threat to inhabitants of Ganga basin. Environment International 117, 327–338)”. Environment International. 126: 202—206. Bibcode:2019EnInt.126..202C. PMID30802637. doi:10.1016/j.envint.2019.02.033.
Chaudhary, Meenakshi; Walker, Tony R. (2019). „River Ganga pollution: Causes and failed management plans (correspondence on Dwivedi et al. 2018. Ganga water pollution: A potential health threat to inhabitants of Ganga basin. Environment International 117, 327–338)”. Environment International. 126: 202—206. Bibcode:2019EnInt.126..202C. PMID30802637. doi:10.1016/j.envint.2019.02.033.