“In Situ Effects of Arsenic, Aluminium and Chromium Stresses on Algal Periphyton of the River Ganga at Varanasi, India”. Journal of Limnology 82, no. 1 (June 30, 2023). Accessed June 28, 2025. https://www.jlimnol.it/jlimnol/article/view/2112.