Salaro, A. L., Pezzato, L. E., Barros, M. M., & Vicentini, C. A. (1999). Performance and spermatogenesis of Nile tilapia fingerlings fed with cottonseed meal or cottonseed flour. Pesquisa Agropecuaria Brasileira, 34(3), 449–457. https://doi.org/10.1590/S1678-3921.pab1999.v34.5196