• [Wiki] http://en.wikipedia.org/wiki/wiki/Gymnarchus_niloticus.
• [fishbase] https://www.fishbase.se/summary/Gymnarchus-niloticus.html.
• [AdebObe2020] Adebayo, I., Obe, B., and Jegede, T. (2020). Growth performance and survivability of Gymnarchus niloticus (Cuvier, 1892) juveniles fed both live and formulated diets in earthen ponds. Journal of Aquaculture Research & Development, 11:614.
• [AgbuAbhu2021] Agbugui, M., Abhulimen, F., and Adeniyi, A. (2021). Abundance, distribution, morphometric, feeding evaluation and the reproductive strategies of Gymnarchus niloticus in the lower River Niger at Agenebode, Edo State Nigeria. J. Appl. Sci. Environ. Manage., 25(8):1371--1377.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.