Carias, Cíntia Machado de Oliveira Moulin, et al. “Grain Yield of Coffee Conilon Different Maturity Groups by REML BLUP”. Semina: Ciências Agrárias, vol. 35, no. 2, Apr. 2014, pp. 707-18, doi:10.5433/1679-0359.2014v35n2p707.