Singh, S.M., Singh, P. and Thajuddin, N. 2008. Biodiversity and distribution of cyanobacteria at Dronning Maud Land, East Antartica. Acta Botanica Malacitana. 33, (Dec. 2008), 17–28. DOI:https://doi.org/10.24310/abm.v33i0.6964.