• [Wiki] http://en.wikipedia.org/wiki/Mastacembelus_erythrotaenia.
• [fishchannel] http://www.fishchannel.com/freshwater-aquariums/fish-breeding/breeding-freshwater-eels.aspx.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.