• [Wiki] http://en.wikipedia.org/wiki/Lethrinus.
• [fishbase] http://www.fishbase.org/summary/Lethrinus-ravus.html.
• [DegoAli2013] Degoon, A. S. O. A. and Ali, S. M. (2013). On some reproductive aspects of the sky emperor, Lethrinus mahsena (Pieces) in the Sudanese Red Sea. SJBS (B), 17:51--62.
• [Ebis2006] Ebisawa, A. (2006). Reproductive and sexual characteristics in five lethrinus species in waters off the Ryukyu Islands. Ichthyol Res, 53:269–280. doi:10.1007/s10228-006-0345-3.
• [EbisOzaw2009] Ebisawa, A. and Ozawa, T. (2009). Life-history traits of eight Lethrinus species from two local populations in waters off the Ryukyu Islands. Fish Sci, 75:553–566. doi:10.1007/s12562-009-0061-9.
• [GomaSiju2021] Gomathi, P., Siju, R., Anil, M. K., Ambarish, G. P., Surya, S., Raju, B., Raheem, P. K., Ignatius, B., and Gopalakrishnan, A. (2021). Embryonic and larval development of pink ear emperor, Lethrinus lentjan (Lacepede, 1802) under captive conditions. Aquaculture Research, 52:5857–5869. doi:10.1111/are.15461.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.