Verma, S., Toppo, K. and Nayaka, S. (2021) “Comprehensive checklist of algal class Chlorophyceae (sensu Fritsch, 1935) for Uttar Pradesh, India, with updated taxonomic status”, Journal of Threatened Taxa, 13(14), pp. 20218–20248. doi: 10.11609/jott.6508.13.14.20218-20248.