Jawad, Laith, et al. “Bilateral Asymmetry in the Mass and Size of Otolith of Two Cichlid Species Collected from Lake Ahémé and Porto-Novo Lagoon (Bénin, West Africa)”. Anales De Biología, no. 42, Mar. 2020, pp. 9-20, doi:10.6018/analesbio.42.02.