Kannaujiya, V.K., Rahman, A., Adinath, ., Sonker, A.S., Pathak, J., Rajneesh, ., Sundaram, S. and Sinha, R.P. 2016. Cumulative Effects of Ultraviolet Radiation and Photosyntheically Active Radiation on Phycobiliproteins of A Hot-Spring Cyanobacatrium Nostoc sp. strain HKAR-2. International Journal of Applied Sciences and Biotechnology. 4, 3 (Sep. 2016), 247–253. DOI:https://doi.org/10.3126/ijasbt.v4i3.15595.