Silva, H. D., Regazzi, A. J., Cruz, C. D., & Viana, J. M. S. (1999). Analysis of experiments in square lattice with emphasis on variance components. I. Individual analysis. Pesquisa Agropecuaria Brasileira, 34(10), 1811–1821. https://doi.org/10.1590/S1678-3921.pab1999.v34.5503