NARESH .L, ALEX B. K., and KOSHY E.P. 2013. “EFFECT OF DIFFERENT CYANOBACTERIAL SPECIES ON GROWTH, PHOTOSYNTHETIC ACTIVITY AND ANTIOXIDANT SYSTEM OF FLAX PLANT”. International Journal of Pharma and Bio Sciences 4 (4):446-55. https://ijpbs.net/index.php/journal/article/view/2888.