Mendonça, Helaine Silva, et al. “Size-Related and Seasonal Changes in the Diet of the Non-Native Cichla Kelberi Kullander & Ferreira, 2006 in a Lowland Reservoir in the Southeastern Brazil”. Biota Neotropica, vol. 18, no. 3, Jan. 2018, https://www.biotaneotropica.org.br/BN/article/view/1534.