A. K. PANDEY, B. K. ALEX, E. P. KOSHY, and G. THOMAS, “PHOTOSYNTHETIC AND ANTIOXIDANT ACTIVITY OF OKRA (ABELMOSCHUS ESCULENTUS) SEEDS GERMINATEDON AQUEOUS EXTRACTS OF SELECTED CYANOBACTERIAL SPECIES”, The Bioscan, vol. 8, no. 3, pp. 865–870, Apr. 2013.