AKHILESH P. SINGH; RAVI K. ASTHANA; SUBHASHA NIGAM. A COMPARISON OF PHOTOPIGMENTS AND CHARACTERIZATION OF PHYCOCYANIN IN CYANOBACTERIA ORIGINATING FROM DIFFERENT HABITATS. International Journal of Pharma and Bio Sciences, [S. l.], v. 6, n. 3, p. 1020–1028, 2015. Disponível em: https://ijpbs.net/index.php/journal/article/view/4546. Acesso em: 23 jul. 2026.