Freitas Júnior, S. de P., Amaral Júnior, A. T. do, Rangel, R. M., & Viana, A. P. (2009). Genetic gain prediction on UNB-2U popcorn population under recurrent selection by using different selection indexes. Semina: Ciências Agrárias, 30(4), 803–814. https://doi.org/10.5433/1679-0359.2009v30n4p803