[1]
M. A. Alfasane, M. Khondker, M. S. Islam, and M. A. H. Bhuiyan, “<i>Egeria densa</i> Planchón (Hydrocharitaceae) : A new angiospermic record for Bangladesh”, Bangladesh J. Plant Taxon, vol. 17, no. 2, pp. 209–213, Dec. 2010.