S. Maeda and I. A. Bognola, “Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii”, Pesq. flor. bras., vol. 31, no. 68, p. 355, Dec. 2011, doi: 10.4336/2011.pfb.31.68.355.