G. Corcioli, J. D. Borges, and R. P. de Jesus, “Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution”, Pesq. flor. bras., vol. 34, no. 78, pp. 159–164, Jul. 2014, doi: 10.4336/2014.pfb.34.78.641.