[1]
Batista, L.B. and Silva, S.C. e 2014. Determination of formulas on the orthogonal central composite design (Box). Pesquisa Agropecuaria Brasileira. 13, 2 (Apr. 2014), 39–47. DOI:https://doi.org/10.1590/S1678-3921.pab1978.v13.16760.