F. B. de . Sousa, H. . Beltrão, R. Y. . Fujimoto, R. A. L. de . Souza, S. A. de O. . Lima, and R. G. Sousa, “Biometric and reproductive characteristics of the King Tiger Plecos Hypancistrus sp. ‘L-333’ (Siluriformes: Loricariidae) endemic to the lower Xingu River (Pará, Brasil)”, Int J Innov Educ Res, vol. 9, no. 1, pp. 336–352, Jan. 2021, doi: 10.31686/ijier.vol9.iss1.2905.